Question

A linear function contains the following points.
ху
0-4
A linear function contains the following points.

What are the slope and y-intercept of this function?
O A. The slope is
The y-intercept is (0, -4).
B. The slope is 2.
The v-intercept is (0, -4).
C. The slope is
The y-intercept is (-4,0).
D. The slope is 2.
The y-intercept is (0,4)

Answer 1

Answer:

D. The slope is 2.  The y-intercept is (0,-4)

Step-by-step explanation:

$slope = \frac{y_{2}-y_{1} }{x_{2}-x_{1} } \\= \frac{4-(-4)}{4-0}\\= \frac{4+4}{4}\\= \frac{8}{4}\\= 2$

y- intercept is where x equal to 0, according to the chart, y-int is (0,-4)

so the answer is D. The slope is 2.  The y-intercept is (0,-4)