1 . In the equation y=-4x+6, what is the y-intercept?
A. y
B.-4
C. x
D.6
2. Which equation or equations are written correctly in slope-intercept form? *
A. y=0.1x +2
B. f(x)=9.2x-5
C. h(x)=2x +3y
D. y-2=3(x+1)
3 .What is the slope of the equation -8x+4y=10?
A.4
B.-8
C.2
D.10

1. D: 6      2.A:y=0.1x + 2      3.C

Step-by-step explanation:

1. In y = mx + b, b represents the y-intercept. The equation is alreayd in y = mx +b, so we can see that 6 is b, making it the y-inetrcept.

2. A is the only one written in slope intercept form, or y = mx + b.

3. -8x + 4y = 10 written in slope intercept form is y  = 2x + 5/2. The slope is shown by 2.

the range is 19

step-by-step explanation:

the range is biggest number minus the smallest, so in this case it would be

41 - 22 = 19

i'm sorry i don't know

step-by-step explanation: