0612112199 0612112199
  • 22-02-2021
  • Mathematics
contestada

given f(x)=-2x-12 find x when f(x)=20

Respuesta :

jasminesilva2907
jasminesilva2907 jasminesilva2907
  • 22-02-2021
Answer:
-16
Step-by-step explanation:
f(x)= -2x - 12
20= -2x- 12
20= -2x
+12
32=-2x
32=x
÷-2
-16=x
Answer Link

Otras preguntas

Let f(x) = 1/(sqrt(x)) and g(x) = 2 - 1/6 x ^ 3 be two functions. For what values of x do the graphs of f and g have tangent lines of the same slope?
determine the mean for the following set of values.1| 0,62|2,6,93|2,3,4,4,9key:2|9=29provide an answer and round to the nearest tenth​
Name a specific area of study
12. Lilian earned a 95% on her stats test, which landed her in the 90th percentile for the class. Ben earned an 85%, and tells Lilian that means he is in the 80
List 12 pints, 3 gallons and 16 cups in order from least to greatest
Identify an NGO or a CSO that you think would help you address the problems
Define a sequence of numbers bn by b0=1 and bm=−1m+1∑k=0m−1(m+1k)bk. Prove that bn=Bn, where Bn is the n-th Bernoulli number defined as usual by tet−1=∑m=0∞Bmtm
How many terms in office may the governor serve in Missouri?
What are the concepts of Accounting​
The area of a triangle ABD is 50 cm², and one of its sides is 10 cm in length. Find one of the heights of the triangle.