Answer:
-3,4
Step-by-step explanation:
56.666666666667
Mark brainliest please
Hope this helps you
The slope of a line that passes through (3,4) and (5,8) is 2
The answer is c because
1) d is wrong because if the question give 8.78
baru lah answer dia 8.8 mesti lebih dari 5 baru tambah 1 di depan
Plug x = -3 into the function to get a y value.
-(1/2)(-3 + 2)^2 + 5
-(1/2)(1) + 5
-(1/2) + 5 = 4 1/2
(-3, 4 1/2)
Plug x = 1 into the function to get a y value.
-(1/2)(1 + 2)^2 + 5
-(1/2)(9) + 5 = 1/2
(1, 1/2)
Now with two ordered pairs, use the slope formula and find the slope.
(1/2 - 4 1/2) / (1 - -3)
(-4/4) = -1
