Ross and his family like to visit a pizza restaurant that also has games.
On his last visit Ross collected
2t2 + 3t + 7 tickets playing games. After
examining all the prizes he decided to
save for a prize with a price of
3t2 - 8t - 2 tickets. How many more
tickets does Ross need to earn on their
next visit to be able to buy the prize?

the anwser is d) 75°

step-by-step explanation:

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1

answer:

125 yards

explanation:

75+50=125. that is my answer

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.