Answer:
f(-7)=21
Step-by-step explanation:
Answer:
Step-by-step explanation:
A.f(x) =(x-1)^2 is even because of that even exponent, 2.
b. F(x)=8x is odd because x has the exponent 1.
c.f(x) =x^2-x is neither even nor odd
d.f(x)=7 is even because the exponent is even: 7^0
S is 30 degrees :) triangles are 180 degrees and you already know the measure of two, so if you add 85+65 you get 150. the. you subtract 180-150 and you get 30!
Answer:
2
Step-by-step explanation:
m= (y-y1)/(x-x1)
Points are (3, -2) and (6, 4)
m= (-2-4)/(3-6)= -6/-3= 2
m=2 to replace ? mark
Given:
Area of a rectangle = 4 square meters
wight = 1/5 meter
find the length
Area of a rectangle = length * width
length = area / width
length = 4 m² ÷ 1/5 m
length = 4 m² * 5/1m
length = 20 m
length is 20 meters.
Area = 20 m * 1/5 m = 20 m² / 5 = 4m²