4x - 2y = 5 3x + 3y = 7 what is the system determinant?

The system determinant is 18.

Step-by-step explanation:

Given Equation are:

4x - 2y = 5  (1)

3x + 3y = 7 (2)

The determinant of the two equations, ax - by = X and cx - dy = Y can be written as:

(iii)

In this case,

a = 4

b = -2

c = 3

d = 3

By putting these value in the equation iii, we get:

=> (4)(3) - (-2)(3)

=> 12 - (-6)

=> 12 + 6

=> 18

Therefore, the system determinant is 18.

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.

246

step-by-step explanation: