Answer:
3 points
Step-by-step explanation:
(-3,2),(-3,3)
(1,4),(1,-4)
(2,-2),(2,-4)
we have to remove three points to make it a function.
Answer: the plain pencil costs 10 cents and the colored pencil costs 20 cents
Answer:
4
Step-by-step explanation:
solve for x by simplifying both sides of the equation then isolating the variable
Answer:
d. x-intercept: (-15/7,0); y-intercept: (0, -15)
Step-by-step explanation:
I find it convenient to start with the equation in standard form:
7x + y = -15 . . . . . . use y = g(x); add 7x to both sides
Now, you can ...
→ find the x-intercept by setting y to zero and dividing by the x-coefficient.
x = -15/7
→ find the y-intercept by setting x to zero and dividing by the y-coefficient.
y = -15
The x- and y-intercepts for the function g(x) are (-15/7, 0) and (0, -15).
