What is the equation of the parabola that has its vertex at (7,6) and contains the point (6,8)? Question 10 options: A) y = 2x2 – 28x + 52 B) y = x2 – 14x + 52 C) y = 2x2 – 28x + 104 D) y = 2x2 – 14x + 104

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

168

step-by-step explanation:

i am pretty sure that the answer is 168

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204

could you provide figure.