Substitute the first y= equation into the y of the second. Distribute as needed and solve for x. x=2 and then plug it in to find y. y=7
Answer:
Step-by-step explanation:
p(a and b)=0
The y intercept is (0,-5)
The maximum is at (3,4)
There are two real solutions (roots)
Answer:
x = 2.5
Step-by-step explanation:
You have a right triangle, if we use the 67° angle the opposite side is 6 and the adjacent side is x. So we use the tangent formula
Tan θ = opposite / adjacent
adjacent = opposite / Tan θ
x = 6 / Tan 67
x = 2.5
Answer:
c
Step-by-step explanation: