Name: 5. f(x) = 2x – 8; translation 2 units down
g(x) = 2x - 10
b. g(x) = -2x + 10
a.
c. g(x) = -2x - 10
d. g(x) = 2x + 10
6. Ax) = 3x + 8) – 7; reflection in the x-axis
a. 8(x) = (3x + 8) + 7
c. g(x) = -|3x +81 +7
b. g(x) = -|3x +8] - 7
d. g(x) = -|3x - 81 - 7
7. Ax) = x - 3|-2; vertical stretch by a factor of 3
a. g(x) = 3 px - 3| +6
c. g(x) =
- - (x-31-6
b. g(x) - —*r-31-6
d. g(x) - 3x – 3- 6
8. Ax) = x/; a translation 4 units to the right followed by a reflection in the x-axis

she played for 18.75 hours.

step-by-step explanation:

if she played 2/4 of a hour on tuesday. and there is 60 minutes in an hour and 60 divided by 4 is 7.5. and she played 2/4 of an hour on thursday then again 60 divided by 4 is 7.5, you add 7.5+7.5=56.25. now you have to do 1/4 of an hour, it equals 3.75. now you have to add them all up. 3.75+7.5+7.5=18.75

i hope this and i hope you get it right. it took me a while to get this done for you. : )

check the picture below.

well, the angle at the vertex d is clearly not a right-angle, let's check for the one at the vertex f which does look like,   however if it's indeed, that means ef is perpendicular to df, in which case their slopes will be negative reciprocal of each other.

so the negative reciprocal of the slope of ef is 1, however the slope of df is not 1, is 1/2, so nope, they're not perpendicular lines.

step-by-step explanation: