Hope the picture will help you...
Answer:
f(1)=2
Step-by-step explanation:
f(x) is 2 for all x in [-4,1]. Hence 2 is the answer
Answer:
(-1, 7)
Step-by-step explanation:
We'll use the midpoint formula: ([x₁ + x₂]/2, [y₁ + y₂]/2)
x₁ = -4
x₂ = 2
y₁ = 6
y₂ = 8
Our equation will look like this
([-4 + 2]/2, [6 + 8]/2)
( -2/2, 14/2 )
(-1, 7)
Answer:
i think it would be 21 percent he got wrong so if he got 21 percent wrong it would be 79 percent right
Step-by-step explanation:
beacause if it was 10 question it would be 30 percent wrong since its 15 you divide it by 100 which would be 7 and 7 times 3 is 21
sorry if im wrong
Answer:
The answer would be (x+7)(x-7).
Step-by-step explanation:
(49 is a perfect square, which would be 7)