3 years ago

If f(x) = x2 − 6x + 3 x − 1 , what is f(−1)? A) −5 B) −2 C) 2 D) 5

Mathematics

1 answer:

ale4655 [162]3 years ago

8 0

Answer:

f(-1)=3

Step-by-step explanation:

f(x)=x^2-6x+3x-1

f(x)=x^2-3x-1

f(-1)=(-1)^2-3(-1)-1

f(-1)=1+3-1

f(-1)=4-1

f(-1)=3

You might be interested in

A restaurant serves only tacos and enchiladas. If 60% of everyone who ate at the restaurant on a certain day ordered tacos, what

grandymaker [24]

Answer:

i. 70%

ii. 70%

Step-by-step explanation:

Since in the question, it is given that 60% of everyone is ordered tacos so 40% of everyone is ordered enchiladas

i. Now if half ordered tacos that means out of these 30 orders enchiladas.

since 30 ordered tacos that means 70% ordered enchiladas

ii. Now for 3 by 4 we have to assume the number of people who ordered only enchiladas be x

So,

For both, it would be 0.75 x

And, the number of people who did not order is 40 as 60 tacos are ordered by people

So, the percentage is

= 40 × 0.75 + 40

= 30 + 40

= 70%

6 0

2 years ago

-6(7m + 4) = -108 <br><br> Equations with distribution

enyata [817]

Answer:

m=2

Step-by-step explanation:

4 0

3 years ago

Can someone help me with this?! Its Math Ill give you 20 Points Thank you

Anna35 [415]

Answer:

Look below

Step-by-step explanation:

1- translation

2- Reflection

3- Rotation

4- Rotation

8 0

2 years ago

Read 2 more answers

This is part one of the problem I’m going to post the part two right after this

frez [133]

Answer:

Step-by-step explanation:

3 0

3 years ago

Amira is solving the equation x2 – 6x = 1. Which value must be added to both sides of the equation to make the left side a perfe

likoan [24]

I hope this helps you

5 0

3 years ago

Read 2 more answers