$ ongs
week
The constant rate of change is $15 per week. So, the slope of the line
s。
or 15. This means that Ava saved $15 every week.
is
Part B Find the unit rate and compare it to the slope.
Ava saved $
every week. So, the unit rate is $15 per week,
which is also the slope of the line.

the answer is 5/3x+7/5y+7

can you rephrase the question ? it is unclear : -)

step-by-step explanation:

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a