Answer:
5y + 15x = 25, 9x - y = -4
Step-by-step explanation:
The standard form is Ax + By = C. We can make this simple by first creating the slope intercept equations of both questions:
1. y = (-3/5)x + 5
2. y = 9x + 4
For the first one, we must first get rid of the denominator by multiplying everything by 5, so we get 5y = -15x + 25, and then you can add 3x to both sides to arrive at your first standard eqn, 5y + 15x = 25.
For the second, all you need to do is swap the y and the 4, subtracting both y and 4 from each side, arriving at 9x - y = -4
Answer:
can u give better picture
Answer:
option d
{ 4, 8 , 16 , 32 }
Step-by-step explanation:
Given in the question a function
f(x) = 2x
initial value
=2
First iteration
f(2) = 2(2)
= 4
Second iteration
f(4) = 2(4)
= 8
Third iteration
f(8) = 2(8)
= 16
fourth iteration
f(8) = 2(16)
= 32
Answer:
- 46
Step-by-step explanation:
evaluate g(- 2) then substitute the result into f(x) , that is
g(- 2) = (- 2)² + 5 = 4 + 5 = 9 , then
f(9) = - 5(9) - 1 = - 45 - 1 = - 46
