For question 1 & 2, find the x- and y-intercept of the line.
1. -10x + 5y = 40
A. x-intercept is 5; y-intercept is -10
B. x-intercept is 8; y-intercept is -4
C. x-intercept is -10; y-intercept is 5
D. x-intercept is -4; y-intercept is 8***
2. 5x + 4y = 80
A. x-intercept is 4; y-intercept is 5
B. x-intercept is 20; y-intercept is 16
C. x-intercept is 5; y-intercept is 4
D. x-intercept is 16; y-intercept is 20***
3. Write y = 1/6 x + 4 in standard form using integers.
A. -x - 6y = 24
B. -x + 6y = 24***
C. -x + 6y = 4
D. 6x - y = 24
4. The grocery store sells kumquats for $4.75 a pound and Asian pears for $2.25 a pound. Write an equation in standard form for the weights of kumquats k and Asian pears p that a customer could buy with $22.
A. 4.75k + 2.25p = 22***
B. 4.75 = 2.25p + 22
C. 4.75 + 2.25 = k
D. 4.75k + 2.25k = 22
5. Graph the equation. (Idk how to put pics in here so I just put what letter I think it is) x = -2
A
B
C
D***
Pls check my work! Thank you!
All Your Answers are right !
D
D
B
A
D
100% <3
jojo was right thanks shawty
jojo is correct
CONNEXUS
6.5.6 - Quick Check: Standard Form
1. D
2. D
3. B
4. A
5. D
ALL 100% CORRECT.
THX! ; )
1. x-intercept is -4; y-intercept is 8
2. x-intercept is 16; y-intercept is 20
3. -x + 6y = 24
4. 4.75k + 2.25p = 22
5. Graph D, Vertical line on the left side.
6.5.6 QC (Standard Form)
jojo<3 is still correct, for me at least
D
D
B
A
D
all look good
x = -2 is a vertical line
behind asf thank you jojo
jojo is still right thx
Find the x- and y- intercept of the line: -10x + 5y = 40
Answer- D. x- intercept is -4, y- intercept is 8.
Write y = 1/6x + 4 in standard using integers
Answer- B. -x + 6y = 24
The grocery store sells kumquats for 4.75 a pound and Asian pears for 2.25 a pound. Write an equation in standard form for the weights of kumquats k and Asian pears p customers could buy with 22.
Answer- A. 4.75k + 2.25p = 22
Graph the equation: x = -2
Answer- D. the graph that has a straight line going down on the left side of the graph.
Compare the function 3x + 3y = 12 to the function graphed in the following image.
Answer- C. The two functions have the same x- intercept