All categories

3 years ago

Help please

Mathematics

1 answer:

lord [1]3 years ago

8 0

Answer:

Functions evaluated at x = -1

A. a(-1) = -2(-1) + 3 = 5

B. b(-1) = 0 (as per graph)

C. Find the equation first:

m = 4/8 = 1/2
c(x) = 1/2x - 4
c(-1) = -1/2 - 4 = -4.5

D. d(-1) = (-1)² - 4 = -3

E. e(-1) = 2 (as per table)

F. f(-1) = 5/2 = 2.5 (as per graph)

G. g(-1) = 2(3)⁻¹ - 2 = 2/3 - 2 = - 1 1/3

H. h(-1) = 2 (as per table)

The order:

C >> D >> G >> B >> E and H >> F >> A

You might be interested in

Whats y⁵ ×y im confused lol pls respond to this

klemol [59]

Answer:

5y^5

Step-by-step explanation:

there is no real solution. really i just simplified. if you wanted a real answer y would have to be giving. if not then this is all the question is asking. for you to simplify

3 0

3 years ago

Someone help me with this ASAP

romanna [79]

Answer:

Circumference: 18.84 cm

Area: 28.26 cm^2 (exponent 2)

Step-by-step explanation:

Circumference = 2(pi)r

The diameter is 6. Means the radius is 3 (half of 6)

pi = 3.14

2(3.14) x 3 = 18.84

Circumference is 18.84 cm.

Area of a circle = (pi)r^2

(3.14)(3)^2 = 28.26 cm^2 (exponent 2)

6 0

2 years ago

Dimas [21]

Answer:

here are four main types of transformations: translation, rotation, reflection and dilation. These transformations fall into two categories: rigid transformations that do not change the shape or size of the preimage and non-rigid transformations that change the size but not the shape of the preimage

Step-by-step explanation:

pls make me brainiest

7 0

3 years ago

The force of gravity depends on the distance between objects? true or false

MrRissso [65]

Answer:

True

Step-by-step explanation:

It depends on two factors :mass of the objects and distance between the objects

hope this will help u

3 0

3 years ago

For a field trip for students Road in cars and the rest filled nine buses how many students were in each bus it for how to 72 st

jasenka [17]

72 divided by 9 equals 8
72/9=8

8 0

3 years ago