Answer:
Step-by-step explanation:
Slope = (-1+11)/(-4-1) = 10/-5 = -2
Equation of a line is
y +11 = -2(x-1)
y = -2x +2 -11
y = -2x -9
You divide circumference by 3.14 to find the diameter
Divide the diameter by 2 to get the radius
Use the formula for area with the radius that you just found and you should get your answer
Step-by-step explanation:
Answer:
h(0)=10
h(4)=16
Step-by-step explanation:
for h(0) you would need to do the second equation because it is within the bounds of the variable.
h(0)= 2x^2 - 3x + 10
anything times 0 is 0
so 2(0)^2 - 3(0) + 10=
0-0+10=
10
h(4) would use the third equation since it's the only one that agrees with the variable 4
2^4=16
it’s has to be (8,1) because it shows there x, and y
