theslayer1234959 theslayer1234959

03-12-2020
Mathematics

contestada

What is the value of the function y=2x−3 when x=−1?

−5

−1

2

3

Respuesta :

omniaosman461 omniaosman461

04-12-2020

Answer:

-5

Step-by-step explanation:

As, x = - 1

So 2(-1)-3 = - 2 - 3 = - 5

So y = - 5

Answer Link

Otras preguntas

Initially, a particle is moving at 5.24 m/s at an angle of 35.2° above the horizontal. Four seconds later, its velocity is 6.25 m/s at an angle of 57.5° below t

What is the product? (2x-1)(x+4)

Arrange the following aqueous solutions in order of decreasing freezing point. (The last three are all assumed to dissociate completely into ions in water.) (a)

Which of the following items uses a wheel and an axle? a) a bicycle b) a wheel chair ramp c) a pair of scissors d) a shovel

Please explain how to solve step by step. Thank you.

A fruit salad recipe calls for 2 cups of strawberries for every cup of grapes,and will serve 4 people. If Anthony wants to serve 6 people, how much ofeach ingre

47. If the sum of 2r and 2r + 3 is less than 11, which of the following is a possible value of r? (A) 11 (B) 10 (C) 3 (D) 2 (E) 1

what material is the plant cell wall made up of?

Let f(x)=x^2+3 and g(x)= x+2/x . Find(fog)(2).

which people formed part of the adoption of capitalism