Seudónimo Seudónimo
  • 02-12-2018
  • Mathematics
contestada

Evaluate ƒ(x) when x = -10

A. 16
B. No solution
C. -7
D. -24

Evaluate ƒx when x 10 A 16 B No solution C 7 D 24 class=

Respuesta :

jimrgrant1 jimrgrant1
  • 02-12-2018

Answer:

B

Step-by-step explanation:

This is a piecewise function with given intervals

- 3 < x > 10 then f(x) = 2x - 4

10 ≤ x < 3 then f(x) = x² + 3

x = - 10 is not in either of the 2 valid intervals, hence

f(- 10 ) has no solution → B


Answer Link

Otras preguntas

round 617,889 to the nearest hundred thousand
Explain how you could use a number line to show that -4+3 and 3+(-4) have the same value.which property of addition states that these sums are equivalent
What was one significant indication that the European feudal system was effective? Similar systems developed in China and Japan. European peasants voted to keep
620,000 rounded to the ten thousand
how did i get this wrong?
x^2=14 What does it equal?
5/8 of the prizes at the giant spin were dolls. If there were 64 prizes , how many prizes were not dolls ?
What is 51/4 ÷ 22/7 ? A. 1219/64 B. 219/64 C. 2 D. 12
Explain how you could use a number line to show that -4+3 and 3+(-4) have the same value.which property of addition states that these sums are equivalent
the heliocentric theory was developed by who in the 1500s