Write the polynomial in standard form.
4g – 5g^3 + g^2 – 7
-5g^3 + g^2 + 4g - 7
–7 + 4g + g^2 – 5g^3
5g^3 – g^2 + 4g – 7
g^3 – 5g^2 + 4g – 7

The polynomial 4g – 5g^3 + g^2 – 7 in standard form is -5g^3 + g^2 + 4g - 7

s

Expert answered|yeswey|Points 18904|

Question

Asked 9/15/2014 11:16:47 PM

Updated 9/16/2014 1:08:32 AM

0 Answers/Comments

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [9/16/2014 1:08:32 AM]

Rating

There are no new answers.

Find the x- and y-intercept of the line.
2x + 3y = –18
x-intercept is –6; y-intercept is –9.
x-intercept is -9; y-intercept is -6.
x-intercept is 2; y-intercept is 3.
x-intercept is 18; y-intercept is 18.
**Weegy:** find answer here with all the calculated steps: **User:** 2x + y = -2
-5x + 4y = 5
(-4, -4)
(1, -4)
(-1, 0)
(0, 1)
**Weegy:** B. (1, -1). The solution of 2x ? 4y = 6 from the points provided is (1, -1). **User:** The line of best fit for this data is y = 4.9x + 17.1
Using this equation, predict the student’s typing speed if she spends 8 hours practicing each week.
32
56
54
30
**Weegy:** B.56 **User:** Write an equation of a line with the given slope and y-intercept.
m = –3, b = –9
y = -3x - 9
y = -3x + 9
y = -9x - 3
y = 3x - 9
**Weegy:** The equation of the line, in slope-intercept form, that has a slope of 3 and a y-intercept of -5 is y = 3x - 5 **User:** Bella wants to write two equations to model the streets on this map. She can use y = x – 4 to describe Platte Way. Find one absolute value equation to describe Marteen Rd and Smith St.
y = |x - 3| - 2
y = |x - 2| - 3
y = |x + 3| - 2
y = |x + 2| - 3
(More)

Question

Updated 9/9/2014 1:39:38 AM

3 Answers/Comments

The x- and y-intercept of the line 2x + 3y = –18 is: x-intercept is -9; y-intercept is -6.

Added 9/9/2014 1:34:52 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [9/9/2014 6:36:39 AM]

2x + y = -2 multiply -4 on both sides the result is:

-8x - 4y = 8 (equation 1)

-5x + 4y = 5 (equation 2)

adding up equation 1 and 2 the result is:

-13x = 13

x = 13/-13 = -1

2(-1) + y = -2,

y = -2 + 2 = 0

The solution for the system 2x + y = -2 -5x + 4y = 5 is (-1, 0)

-8x - 4y = 8 (equation 1)

-5x + 4y = 5 (equation 2)

adding up equation 1 and 2 the result is:

-13x = 13

x = 13/-13 = -1

2(-1) + y = -2,

y = -2 + 2 = 0

The solution for the system 2x + y = -2 -5x + 4y = 5 is (-1, 0)

Added 9/9/2014 1:38:36 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [9/9/2014 6:38:10 AM]

The equation of a line with the given slope m = –3, and y-intercept b = –9 is y = -3x - 9

Added 9/9/2014 1:39:38 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [9/9/2014 6:38:43 AM]

A line passes through (3, –2) and (8, 2).
a. Write an equation for the line in point-slope form.
b. Rewrite the equation in standard form using integers.
y – 2 = 4/5(x – 3); –4x + 5y = 22
y + 2 = 4/5(x + 3); –4x + 5y = –22
y + 2 = 4/5(x - 3); -4x + 5y = -22
y – 3 = 4/5(x + 2); –4x + 5y = 23

Question

Updated 9/9/2014 1:33:49 AM

1 Answer/Comment

A line passes through (3, –2) and (8, 2). The equation for the line in point-slope form is: y + 2 = 4/5(x - 3); the equation in standard form is –4x + 5y = –22

Added 9/9/2014 1:33:49 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [9/9/2014 6:39:00 AM]

The line of best fit for this data is y = 4.9x + 17.1
Using this equation, predict the student’s typing speed if she spends 8 hours practicing each week.
32
30
56
54
**Weegy:** B.56 **User:** The equation for a line with a slope of 4 and a y-intercept of -2 is y = -2x + 4.
True
False (More)

Question

Updated 9/9/2014 1:30:21 AM

1 Answer/Comment

The equation for a line with a slope of 4 and a y-intercept of -2 is y = -2x + 4. FALSE.

The equation for a line with a slope of 4 and a y-intercept of -2 is y = 4x - 2.

The equation for a line with a slope of 4 and a y-intercept of -2 is y = 4x - 2.

Added 9/9/2014 1:30:21 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [9/9/2014 6:39:39 AM]

A system of two linear equations may have zero solutions if the lines do not have the same slope.
True
False

Question

Updated 9/9/2014 1:28:21 AM

1 Answer/Comment

A system of two linear equations may have zero solutions if the lines do not have the same slope. FALSE.

Added 9/9/2014 1:28:21 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [9/9/2014 6:40:26 AM]

(5*10^4)(6*10^3) simplified is 3.0*10^7 .
True
False
**Weegy:** FALSE. The correct answer :
(5*10^4)(6*10^3) simplified is 3.0 x 10^8. (More)

Question

Expert Answered

Updated 9/9/2014 10:28:38 AM

0 Answers/Comments

32,478,576

questions answered

There are no comments.