Answer:
He didn't calculate the b-value correctly.
Step-by-step explanation:
The given parent function is:
The transformation is of the form:
The period is given by
If we want the new function to have a period of
Then we solve the following equation for b.
will translate the graph horizontally to the right by
units.
+d shifts the graph up by d units.
The new function then becomes:
Answer: C) $1951.53
<u>Step-by-step explanation:</u>
- A is amount accrued (final balance)
- P is the Principal (original amount deposited)
- r is the rate (in decimal form)
- t is the number of years
A=1500(1+0.068)⁴
= 1500(1.068)⁴
= 1951.53
rate = 4 miles/hour
d=r*t distance = rate* time
d= 4*3.5
= 14 miles
Answer:
<h2>y = 6</h2>
Step-by-step explanation:
Put x = -7 to the equation -4x - 9y = -26, and solve it for y:
-4(-7) - 9y = -26
28 - 9y = -26 <em>subtract 28 from both sides</em>
-9y = -54 <em>divide both sides by (-9)</em>
y = 6