3 years ago

F(x)=2x-1, g(x)= 2-x^2 find g(-1)

Mathematics

1 answer:

rjkz [21]3 years ago

5 0

Answer:

Step-by-step explanation:

g(x)=2-x^2

g(-1)=2-(-1)^2

=2-1

Hope that this is helpful.

You might be interested in

Find the measures of the angles of a triangle whose angles have a measure of x, 1/2x, and 1/6x. Also, what kind of triangle is i

Alexandra [31]

the sum of the angles in a triangle = 180°, thus

x + $\frac{1}{2}$ x + $\frac{1}{6}$ x = 180

multiply through by 6

6x + 3x + x = 1080

10x = 1080 ( divide both sides by 10 )

x = 108

the angles are 108°, 54° and 18°

Since all the angles are different and the largest is 108°

The triangle is an obtuse scalene triangle

5 0

3 years ago

The sum of the ages of dauda and his brother is 2. Five years ago dauda was 3times as old as his brother . How old are they now

Aloiza [94]

Answer:

$dauda = x \\ his \: brother = y \\ x + y = 2 \: \: \: (i) \\ 5(3x + y) = 5 \: \: \: (ii) \\ 15x + 5y = 5$

I don't really remember this very well, because it confusing me

8 0

3 years ago

How to solve this question ????<br> Help me please

LekaFEV [45]

You make them to improper fractions then you find a greatest common factor and then go from there

6 0

3 years ago

Read 2 more answers

A baker has three banana muffin recipes. Recipe A uses 3 bananas to make 12 muffins. Recipe Buses 5 bananas to make 24 muffins.

Andrej [43]

Answer: if the question is with what recipe makes the most muffins using the least amount of bananas its recipe B

Step-by-step explanation:

brainly.com/question/9144160 credits to who answered it

3 0

3 years ago

Please Help Me!!!!!!!!!!!!!!!!!!

Sliva [168]

Answer: idk

Step-by-step explanation:

idk

5 0

3 years ago

Read 2 more answers