What’s the answer ????
2 answers:
Answer:
C. The graph would shift five units to the left.
Step-by-step explanation:
y = x² + 5x - 2
We can write this equation in the form
y = a(x - h)² + k
If you change the value of h, you are <em>translating the parabola horizontally</em>.
If you <em>increase h by five units, the graph shifts five units to the left</em>.
In the figure below, the red parabola represents the original equation.
The blue parabola shows the graph shifting five units to the left
(from x = -2.5 to x = -7.5) when you replace x by x + 5.
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Answer:
US$ 132.45
Step-by-step explanation:
See attachment for the missing table.
Given:
Richard’s checking account balance at the beginning of the week = $57.34
<u>Richard’s account balance at the end of the week from the given table:</u>
Deposits of the week = US$ 163.75
Expenses of the week = Groceries + Credit card bill + Gas
Expenses of the week = 25.37 + 50 + 13.27
Expenses of the week = US$ 88.64
Richard’s account balance at the end of the week = Richard’s checking account balance at the beginning of the week + Deposits of the week - Expenses of the week
Replacing with the real values:
Richard’s account balance at the end of the week = 57.34 + 163.75 - 88.64
=US$ 132.4
