Answer
Yes. The result both gives -1.
Step-by-step explanation:
The expressions are and
If he substituted g=0 and h=1
The result both gives -1.
Answer:
Length AB: 4
Angle E: 30*
Step-by-step explanation:
scale factor=4
because 6/1.5=4
and angle would be same even if it shrinks
Answer:
it is 12
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
The y intercept is the constant(b) next to mx in y intercept form.
D. The y-intercept does not matter when figuring out when lines are perpendicular to each other. The slopes have to be the complete opposites of each other. That means that if one slope is negative, the other is positive, and you have to flip the numerator and denominator of a fraction. If it is a whole number, the new numerator would be 1 and that number would be the denominator