For this case we must resolve the following expression:
We have to:
The base change rule can be used if a and b are greater than 1 and are not equal to x.
We substitute the values in the base change formula, using
Answer:
-4
Option A
Answer:
x-4
Step-by-step explanation:
(x^2-16)/(x+4) = x-4
Answer:
15 units
Step-by-step explanation:
1. Find the corresponding lengths of the triangles.
9/x = x/ (9+16)
9/x = x/25
2. Solve for x.
Multiply both sides by x.
9 = x²/25
Multiply both sides by 25.
225 = x²
Square root both sides to solve for x.
√225 = √x²
x = 15
Answer:
-6
Step-by-step explanation:
Parallel lines have equal slope. So this question is basically asking you what is the slope of this line.
Make this equation into slope intercept form.
y= -6(x-3) -2
y= -6x +16
y=mx+b