lexywalls88 lexywalls88

11-10-2018
Mathematics

contestada

Suppose f(x)=2x−5. Find the value of f(3)

can someone please help me with this?

Respuesta :

jimrgrant1 jimrgrant1

11-10-2018

f(3) = 1

substitute x = 3 into f(x)

f(3) = (2 × 3) - 5 = 6 - 5 = 1

Answer Link

Otras preguntas

On what basis did the U.S. government support slavery?

Modulus: If z1=-2+3i and z2=1+2i calculate, |z1|, |z2|, and |z1+2z2|

What was one difference between the religions of the ancient Egyptians and the Aztecs? The Aztecs had women worshippers, but the Egyptians did not. The Aztecs p

Which of these descriptions best describes El Niño? the cyclical warming of the Pacific Ocean near the equator the warm ocean current that crosses the northern

If it takes 30 minutes to fill a 750000 cm3 (cubed) pool How long does it take to fill a 1200000 cm3 (cubed pool? Please show working out

What is the percent mass/volume of sodium chloride solution made by dissolving 5.0 grams of sodium chloride in 40.0 ml of solution?

what was a crucial weakness of the American Government under the articles of confederation A) it did not have the power to make any laws B) it did not have the

two factor of 30 that add up to 9

how can you solve -2y+5y=14

What is the percent mass/volume of sodium chloride solution made by dissolving 5.0 grams of sodium chloride in 40.0 ml of solution?