3 years ago

Solve F(x) for the given domain.

Mathematics

1 answer:

iris [78.8K]3 years ago

3 0

Answer:

A. -4

Step-by-step explanation:

F(-1) means we must plug the number "-1" in for each x.

F(x) = x^2 + 3x - 2

F(-1) = (-1)^2 + 3(-1) - 2

= 1 - 3 - 2

= -4

You might be interested in

Write an equation of the direct variation that includes the point (9, –12).

Korvikt [17]

Y = (-4/3)x that is the right answer

5 0

3 years ago

Read 2 more answers

Which graph represents -5x + 3y > 9?

Ann [662]

Answer:

y>3+5x/3

Step-by-step explanation:

4 0

3 years ago

5 2/4 + 5 6/8 solve the fraction

Scorpion4ik [409]

Answer:

11 2/8

Step-by-step explanation:

Turn to same fraction using multiplication

5 4/8 + 5 6/8

Add whole numbers and fractions sepperatly

5 + 5 + 4/8 + 6/8

10 + 10/8

10 + 1 2/8

7 0

2 years ago

suppose you are in your last semester of college and have a 2.75 GPA after 105 credit hours if you are taking 15 credit hours in

Valentin [98]

Answer:

The overall CGPA would be 2.90 so it is not possible for hum to secure a CGPA of 3 for graduation.

Step-by-step explanation:

Given,

CGPA = 2.75

Credit hours = 105

Last semester GPA = 4

Last semester credit hours = 15

CGPA = $\frac{sum of (Credit hours of each subject * GPA of each subject)}{Total credit hours}$ credit hours * gpa

in our case, it would be:

CGPA = $\frac{(2.75*105)+(4*15}{105+15}$

=> $\frac{(288.75)+(60)}{120}$

=> $\frac{348.75}{120}$

=> 2.90

The overall CGPA would be 2.90 so it is not possible for hum to secure a CGPA of 3 for graduation.

7 0

3 years ago

Determine whether Rolle's Theorem can be applied to f(x)=(x-1) (x-2)(x-3) on the closed interval [1,3]. Of Rolle's Theorem can b

NeX [460]

Answer:56

Step-by-step explanation:

6 0

3 years ago