(Edit: 34 is meant to be 3/4)
I hope I can help! :)
f(1/2) = -11/8
f(x) basically means y. So, you could translate it as
y= -3/4x + 1
(1/2) would equal (x) so the function would look like this:
f(1/2) = -3/4(1/2)+1
Here are the steps to solve:
1. Multiply -3/4(1/2)
-3/4(1/2) = -3/8
2. Add 1 to -3/8
1 + -3/8 = -1 3/8
3.Reduce -1 3/8
-1 3/8 = -11/8
f(1/2) = -11/8
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Have a great day/evening/night! :)
Let me know if you have any additional questions!
-Kappifilms
Answer:
Cost of 1 burrito = $32
Cost of 1 taco platter = $26
Step-by-step explanation:
Let us assume the cost of 1 burrito = $ m
And the cost of 1 taco platter = $ n
Now, according to the question:
Cost of 1 burrito + 1 taco platter = $58
⇒ m + n = $ 58 ..... (1)
Cost of 2 burrito + 1 taco platter = $90
⇒ 2 m + n = $ 90 ..... (2)
Solving both equation, we get:
(2) - (1) ⇒ 2 m + n - m -n = 90 - 58
m = 32
⇒ n = 58 - 32 = 26 ⇒ n = 26
Hence, cost of 1 burrito = $32
and the cost of 1 taco platter = $26
Y = 8/cos60 = 16
x = sqr(16^2 + 8^2) = 8sqr(3) = 13.86 approx
9514 1404 393
Answer:
see attached
(x, y) = (8, 4)
Step-by-step explanation:
The relations given in the problem statement let you write two equations. One for the number of shots, and one for the number of points. The variables x and y are defined in the problem statement.
x + y = 12 . . . . . total number of shots
x + 2y = 16 . . . . total number of points
__
These equations are easily plotted by considering their x- and y-intercepts. The x-intercepts of the equations are found when y=0, so are 12 and 16, respectively.
The y-intercepts are found when x=0, so are 12 and 8, respectively. The two lines are shown in the attached. The first is blue; the second is red. Their point of intersection at (x, y) = (8, 4) is circled.
- the number of free throws Angel made was 8
- the number of 2-point shots Angel made was 4
