Axis -b/2a=-12/2*3=-2
vertex(-2,-3)
Answer:
This is true if x equals 0
Step-by-step explanation:
228-12.50*2=x*10
228-25=10x
203=10x
Divide both sides by 10 and it is:
20.3=x
The price of each ticket is $20.30
Hope this helps :)
Fist do the parentheses that come first one top then do the second set of parentheses, then add those and you have your answer
A^2 + b^2 = c^2
C is your hypotenuse or the longest side of the triangle; you plug in your values and solve for the missing side:
15^2 + b^2 = 17^2
225 + b^2 = 289
*-225 on both sides to get b by itself*
B^2 = 64
*to get rid of the ^2; you take the square root*
B = sqrt 64
B= 8 <— final answer
