12+a-4.2
Because sum is adding
And less than is subtracting
Answer:
The parent is x^2
Step-by-step explanation:
We are shifting the function and stretching the function
The parent function is x^2
f(x) = x^2
Then shift
f(x) = (x-9)^2
Then stretch
3 (x-9)^2
Answer:
yo soy inteligente
Step-by-step explanation:
pero no me se la respuesta de la perunta
GNJ IS NOT complementary to JNK
MNL IS complementary to KNL
MNG IS NOT complementary to GNJ
KNJ IS NOT supplenentary to MNL
GNM IS supplementary to JNK
Answer:
Option B. 1/2
Step-by-step explanation:
The smaller triangle is a dilation of the larger triangle with the center of dilation at (2, -1).
we have to calculate the scale factor of the dilation.
One point of the large triangle is (-4, -1). After dilation it has become (-1, -1) of the smaller one.
If we consider the x coordinates of the point x = -4 has reduced down to -1 therefore scale factor = side of small triangle/side of the large triangle = (2 + 1)/(2 + 4) = 3/6 = 1/2
Therefore Option B. 1/2 is the answer.
