Answer:16
Explanation:To find X intercept you plus in zero for X since X intercept is the value that the line touches the X axis so knowing this
-2x+8(0)=-32
-2x=-32
-32/-2
X=16
Centimeter would most likely use to measure the thickness
Answer:
- parent: y = x²
- transformed: y = -3x² +4
Step-by-step explanation:
You have correctly recognized that the function is quadratic, so has parent function y = x².
__
You may notice that the function drops by 3 units when x increases or decreases by 1 unit from the vertex. That factor (-3) is the vertical scale factor in the transformed function ...
f(x) = a(x -h)² +k
where "a" is the vertical scale factor and (h, k) is the location of the vertex of the transformed function.
We note that the graphed function has its vertex at (h, k) = (0, 4), so the complete transformed function with a=-3, h=0, k=4 is ...
f(x) = -3x² +4
Step-by-step explanation:
y = (6x + 42) ÷ 7
y = 6/7 x + 6
m = 6/7
The m should always be the same.
