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3 years ago

What is the domain of the following parabola?

Mathematics

1 answer:

musickatia [10]3 years ago

3 0

I believe it’s the last option sorry if I’m incorrect

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How many vertices does the following shape have?

ipn [44]

Im pretty sure it’s 4

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2 years ago

What is the slope of the line passing through the points (1,57) and (2,27)?

alex41 [277]

Answer:

m = -30

m = slope

Step-by-step explanation:

(1,57) and (2,27)

(x1,y1) and (x2,y2)

y2 - y1. 27 - 57

---------- =. ---------- =. -30/1 = -30

x2-x1. 2 - 1

5 0

3 years ago

Read 2 more answers

What is the domain and range of y=-1/4(x)

LenKa [72]

Domain: $(-\infty, \infty)$

Range: $(-\infty, \infty)$

Explanation:

The function is $y=-\frac{1}{4} x$

The domain of a function is the set of all input values for which the function is well defined. Generally, domain consists of all x-values of the function. Hence, the function $y=-\frac{1}{4} x$ is defined in the interval $(-\infty, \infty)$ .

The range of a function is the set of output values obtained by substituting the value of x in the function. Hence, the function $y=-\frac{1}{4} x$ is defined in the interval $(-\infty, \infty)$ .

6 0

3 years ago

Someone help me pls i will give brainlist write only answers

goldenfox [79]

I hope it's clear enough.

7 0

2 years ago

I GIVE BRAINIEST Can someone help me with this pls

Juliette [100K]

Answer:

A. moving forward for 10m at a steady pace of 2m/s

B. moving backwards 8m at a steady pace of 2.67m/s

C. staying in the same spot for 4 seconds

D. moving 9m at a steady pace of 4.5m/s

E. moving 4.5m with an average pace of 1.5m/s

5 0

2 years ago