user7035
user7035 user7035
  • 21-10-2021
  • Mathematics
contestada

Given f(x)=2x+9, if f(x)=15, find x

Respuesta :

NitroBoosterX
NitroBoosterX NitroBoosterX
  • 21-10-2021

Answer:

x = 3 I think

Step-by-step explanation:

h. mmm yess I think

Answer Link
s26878520
s26878520 s26878520
  • 21-10-2021
Answer:
f(x)=39
Expiation:
f(x)=2x+9,f(x)=15 you substitute the x for the 15.
f(15)=2(15)+9
f(15)=30+9
f(15)=39
Answer Link

Otras preguntas

many people began to wear jeans because they were cheap
Select all of the values of x that make the inequality -x+6= or grater than 10 true.
The Subject of the following sentence is: We went to the store to get some ice. O 1. Store O 2. ice 3. We O 4. some
Tukuyin kung ito ay Sistemang Ingles o Sistemang Metrik. metro piye kilometro desimetro milimetro sentimetro pulgada epp
Question 6 Tailgating another vehicle is unsafe because: A: all rear end collisions are caused by drivers following too close to the vehicle in front. B) it ma
Billy visits a local restaurant. He has 3 meat choices, 10 vegetable choices, 2 bread choices, 6 dessert choices, and 5 drink choices. How many different meals
Describe five ways in which Consumers can have an impact on the environment?​
Work out the equation of the line which has a gradient of -2 and passes through the point (4, 8).​
A cube-shaped cell has a side length of 4 cm. Determine the surface area to volume ratio. Then, choose the answer that shows the correct ratio and the best way
What is the length of sides of the square shown below? 45 8 90° S O A. 1 OB. 2 OC. 4√2 D. 4 OE. 8-2 OF. √6