Answer:
y ≤ 13.5
Step-by-step explanation:
total = $40
spent = $26.50
remaining = $13.50
<em>Gabe can spend the maximum amount of $13.50 </em>
Hahah it’s funny how there was another one of these in my feed after I just answer on the other one. HAVE A NICE DAY :)
Answer:
Step-by-step explanation:
We are given the function:
And that:
And we want to determine the value of <em>c</em>.
Recall that by definition of inverse functions:
So, since f⁻¹(5) = -1, then f(-1) = 5.
Substitute:
Simplify:
Combine like terms:
And divide. Hence:
In conclusion, the value of <em>c</em> is -2.
I will do 9 only. You can do 11.
Question 9
sin(60) = x/8
sin(60)(8) = x
4•sqrt{3} = x
x^2 + y^2 = 8^2
(4•sqrt{3})^2 + y^2 = 64
16(3) + y^2 = 64
48 + y^2 = 64
y^2 = 64 - 48
y^2 = 16
sqrt{y^2} = sqrt{16}
y = 4
Do 11 the same way.
The numbers are: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
