What is the degree of 5x^8y^3 ? explain.
a
1; it is the number of terms of the expression.
b. 18, it is equal to the product of the exponents of its variables.
c. 6, it is the highest value of an exponent of a variable.
d. 9; it is equal to the sum of the exponents of its variables.

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

step-by-step explanation:

what? that isnt a question

step-by-step explanation: