prandom19303 prandom19303
  • 25-06-2019
  • Mathematics
contestada

If k(x)=5x+2, then what is the value of k(4)-k(1)?

A) 15
B) 17
C) 19
D) 21

Respuesta :

Аноним Аноним
  • 25-06-2019

Answer:

k(x)=5x+2

k(4)=5(4) +2 =22

k(1)= 5(1) +2 =7

k(4) - k(1) = 22 - 7 = 15

The answer is:

A). 15

Answer Link
krysstleeee krysstleeee
  • 25-06-2019
The value of k(4)-k(1) is A. 15
Answer Link

Otras preguntas

What is 50/100 in decimal
Find the least common denominator (LCD) for the fractions. 1/6 and 3/10 A. 2 B. 10 C. 30 D. 60
Which is bigger 0.45 or 2/5
a quadratic equation with a negative discriminant has a graph that ? plz help
Write the ratio of the length to the width of a picture that is 10 1/2 inches long and 8 3/4 inches wide
Thirty subtracted from four times a number is greater than the opposite of 10
a line is tangent to the circle x^2+y^2=41, at the point (-4,-5) find the slope of the radius from the center to the point of tangency write the equation of th
Find the least common denominator (LCD) for the fractions. 1/6 and 3/10 A. 2 B. 10 C. 30 D. 60
which layer of the earth is where weather occurs
how does hydrogen ion change into hydrogen atom plz answer as fast as you can