The value of x from the diagram is 42. 5
<h3>How to determine the value</h3>
Since we have that △TUS∼△CBS
Line BS = 8. 5
Line CS = 7. 5
Line US = 42. 5
TS = x
To find TS, we can see that line US is equivalent in length to line TS
If line US = 42. 5, then line TS = 42. 5
TS = x = 42. 5
Thus, the value of x from the diagram is 42. 5
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Answer:
y=3x+4
Step-by-step explanation:
rise=3
run=1
3/1=3
y-intercept is 4
Points are (-1, 1) & (4, 0)
Hope this helps!!!
Answer:
Step-by-step explanation:
2x + 4y = 43
2x + 2y = 30....multiply by -1
-------------------
2x + 4y = 43
-2x - 2y = -30 (result of multiplying by -1)
-------------------add
2y = 13
y = 13/2
y = 6.50 <=== hats cost
2x + 2y = 30
2x + 2(6.50) = 30
2x + 13 = 30
2x = 30 - 13
2x = 17
x = 17/2
x = 8.50 <=== gloves cost
Answer:
Example Question: f(x) = 2x^2 + 2x - 1
If the leading coefficient is positive, the graph will be opening up (U) if the leading coefficient is negative, the graph will be opening down (n)
Roots are the x-intercepts that help find the axis of symmetry (add the two roots together and divide the result by 2 to get the axis of symmetry)
To find the vertex, simply imput the axis of symmetry into the given equation.
And that’s about it.
Step-by-step explanation:
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