Part) To practice writing the equations of horizontal parabolas, write the equations of these two parabolas in vertex form:
• focus at (4,3), and directrix x = 2
• focus at (2, -1), and directrix x = 8

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation:

the two may have that, even a breakdown is probably offered

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.

the answer is 13 cm