Given the equation 5 + x - 12 = x - 7. part a. solve the equation 5 + x - 12 = x - 7. in your final answer, be sure to state the solution and include all of your work part b. use the values x= 4, 0,5 to prove your solution to the equation 5 + x - 12 = x - 7. in your final answer, include all of your calculations.

5 x 14?

im new, sorry if this is wrong.

step-by-step explanation:

complete the steps to find the area of the trapezoid.

area of rectangle = 256   square units

area of triangle 1 = 24  square units

area of triangle 2 = 16  square units

area of triangle 3 =   96 square units

area of trapezoid = 120  square units

step-by-step explanation:

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.