Use pemdas 4 x (9 - 4) + 5^2 write 3 steps

45

Step-by-step explanation:

Step 1, (9-4) = 5

Step 2, 4 x 5 (result of (9-4)) = 20

Step 3, 20 + 5^2 = 20 + 25, 20 + 25 = 45

Step-by-step explanation:

= 4 × ( 9 - 4 ) + 5²

= 4 × 5 +(5 × 5)

= 20 + 25

= 45

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0