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Airida [17]
3 years ago
7

A family is tracking its spending habits. Over the past year, the grocery bill has ranged from $120 to $180. Suppose you were go

ing to plot these points on a coordinate grid.
(a) What is a good scale to use for the y-axis? Explain your reasoning.

(b) What is a good interval to use for the y-axis? Explain your reasoning
Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
3 0
A vertical scale 0 to 200 with steps of 20 accommodates zero as base reference as well as 120 and 180 without falsely representing 180 as maximal.
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Identify a transformation of the function f(x) = x by observing the equation of the function g(x) = x − 16.
navik [9.2K]

The transformations are

  • (b) A vertical shift 16 units downward.
  • (d) A horizontal shift 16 units to the right

<h3>How to determine the transformation?</h3>

The functions are given as:

f(x) = x

g(x)= x - 16

When a function is shifted right, the transformation rule is:

(x, y) = (x - h, y)

This means that the transformation is (d) A horizontal shift 16 units to the right

Since the parent function is a base linear function.

The transformation can also be represented as:

(x, y) = (x, k - h)

This gives

g(x)= x - 16

This means that the transformation is (b) A vertical shift 16 units downward.

Hence, the transformations are (b) and (d)

Read more about transformation at:

brainly.com/question/11709244

#SPJ1

8 0
1 year ago
Can anybody help me please
vagabundo [1.1K]

Answer:

Not entirely positive of about the answers, but all of the values would equal 15

First Y = 5

First X = 15

Second X = -3

6 0
3 years ago
Read 2 more answers
Whose<br>The boy ..... dog was hit by a car has not been to school for 3 days,​
bekas [8.4K]

Step-by-step explanation:

huh what you are trying to say

3 0
2 years ago
What are the answers for question 1 and 2??
xeze [42]

Answer:

1) Answer: 3)  ~~x = -3 \pm \sqrt{7}

2) Answer: 3) 2 and -6

Step-by-step explanation:

1)

(x + 3)^2 = 7

x + 3 = \pm \sqrt{7}

x = -3 \pm \sqrt{7}

Answer: 3)~~x = -3 \pm \sqrt{7}

2)

2(x + 2)^2 - 4 = 28

2(x + 2)^2 = 32

(x + 2)^2 = 16

x + 2 = \pm \sqrt{16}

x + 2 = \pm 4

x + 2 = 4   or   x + 2 = -4

x = 2   or   x = -6

Answer: x = 2 or x = -6

6 0
3 years ago
Read 2 more answers
Which of the following is another way to express the equation 16 = -9 + z?
fenix001 [56]
D! all you have to do is switch the -9 and the z around! Good Luck!

6 0
3 years ago
Read 2 more answers
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