If x =-5 then you put -5 in place of x.
y=-5+7
y=2
I will show you the steps on how you get that answer and if you have any questions after that let me know and I'd be more than happy to help answer them for you.
The first step for solving (1 + y)² is to use the equation (a + b)² = a² + 2ab + b² to expand the expression.
1² + 2 × 1y + y²
1 raised to any power equals 1,, so remove the power.
1 + 2 × 1y + y²
Calculate the product of 2 × 1y.
1 + 2y + y²
Finally,, use the commutative property to reorder the terms.
y² + 2y + 1
Let me know if you have any further questions.
:)
Answer:
L and M - None of these
L and N - Skew
M and N - Perpendicular
Step-by-step explanation:
The sum of the lengths of two sides of a triangle must always be less than or equal to the third side. So, if we let the third side be x, we have:
Answer:the solution is approximately 1.7 because it is the x value of the intersection of the functions
Step-by-step explanation:
Edg 2020
