Answer:
Output = 7
Step-by-step explanation:
Input value...is the value of x and the output value..is the value of y,
So the question is just saying that what is the value of y when x = 4
; 3(4) - 5
; 12 - 5
; y = 7...therefore the output value = 7
Answer:
Step-by-step explanation:
We find slope by; change in y ÷ change in x,
Change in y = -4 - 3 = -7
Change in x = 7 - - 2 = 9
Slope of line MN = -7 ÷ 9 =
The relation maps a unique output value to each input value. It is a function.
Answer:
Step-by-step explanation:
Thanks to girls from relatives and earnings from an afterschool job, she has already saved $3700. If she's a seed in her goal of saving $150 per month, then if she saves for x months, the total amount that she would be have earned is
150x + 3700
1 year = 24 months
If she saves for 2 years, it means that the number of months for which she saved is 2 × 12 = 24 months. Therefore, the total amount
that she will have two years from now is
150 × 24 + 3700
= 3600 + 3700
= $7300
Y=5x-5y-5x=10 is the awnser for this one
