Step-by-step explanation:
( y = 4x/5 + 2)
m1.m2 = -1
4/5.m2 = -1
m2 = -5/4
formula = y - y1 = m2 ( x - x1)
y - 3 = -5/4 ( x - 6)
y -3 = -5x /4 + 30/4
y = -5x /4 + 21/2
Answer:
f(x) = –x^2 – 12x – 36
Step-by-step explanation:
The parent function, x^2, touches the x-axis at x=0. Translating it 6 units left replaces x with x-(-6) = x+6, so the function is ...
f(x) = (x+6)^2 = x^2 +12x +36
Reflecting the graph across the x-axis doesn't change the x-intercept, so Heather could be writing ...
f(x) = -x^2 -12x -36
Answer:
to be parallel
slope should be equal
for first question
y=1/3X +2
comparing with y=m1x+c
slope = 1/3
similarly for second equation
y=1/3x -4
comparing with y=m2x + c
m2= 1/3
since m1=m2
lines are parallel
Answer:
The answer is 25.07 gallons/ 1 minute
Step-by-step explanation:
The question is asking for the unit rate of 752 gallons/30 minute as related to the minutes. So, you're looking for the ratio of gallons to 1 minute. To solve for this, you must divide the initial ratio of gallons to minutes by the initial minutes. so 752/30 and 30/30. Dividing 30 by 30 will give you 1. So, you know you'll be getting the unit rate. 752/30 is 25.0666666667. However, rounded to the nearest hundred will result in 25.07.
So your answer will be 25.07 gallons/ 1 minute (per minute).
D f/4 because the number of flowers are equally divided among the vases.