Answer:
y = ½x - 1.5
Step-by-step explanation:
(x,y) = (5,1)
m = ½
y = mx + c
1 = ½(5) + c
1 = 2.5 + c
1 -2.5 = c
-1.5 = c
impute m and c only into the equ.
y = ½x - 1.5
Answer:
5
Step-by-step explanation:
What question do you need help with?
Hello,
The answer for y is ) y=2x-5
How i got this?
1: Subtract 5 from both sides
2: add 2x to both sides
3: Divide both sides by -2 (to get y by it self)
4: flip the equation and you have your answer.
Hope this helps.
Answer:
No
Step-by-step explanation:
Given
f(x) = 
+ 11 ← substitute x = 1
f(1) = 
+ 11
= 
+ 11
is not real and therefore x = 1 does not have a real output for f(x)
