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3 years ago

What value represents the horizontal translation from the graph of the parent function f(x) = x2 to the graph of the function

Mathematics

2 answers:

kirza4 [7]3 years ago

7 0

The negative 4 in the parenthesis caused the graph to move four units to the right.

alekssr [168]3 years ago

4 0

Answer:

horizontal translation right by 4 units

Step-by-step explanation:

the parent function $f(x) = x^2$

f(x)->f(x)+a, vertical translation up by 'a' units

f(x)->f(x)-a, vertical translation down by 'a' units

f(x)->f(x+a), horizontal translation left by 'a' units

f(x)->f(x-a), horizontal translation right by 'a' units

$g(x) = (x - 4)^2 + 2$

4 is subtracted from x.

So its horizontal translation right by 4 units

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Which postulate or theorem, if any, could be used to prove the triangles congruent? If not

inysia [295]

Question 11a)

We are given side BC equals to side CE and angle CBA equals to angle CED
We also know that angle ACB equals to angle ECD are equal (opposite angles properties)

We have enough information to deduce that triangle ABC and triangle CDE are equal by postulate Angle-Side-Angle (ASA)

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Question 11b)

We are given side AB equal to side ED, side BC equals to side EF, and side AC equals to side DF
We have enough information to deduce that triangle ABC and triangle DEF congruent by postulate Side-Side-Side (SSS)

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Question 11c)

We are given side AC equals to side DF, angle ABC equals to angle DEF, and angle BAC equals to angle EDF

We have enough information to deduce that triangle ABC congruent to triangle DEF by postulate Angle-Side-Angle (ASA)

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Question 11d)

We do not have enough information to tell whether this shape congruent or not

7 0

3 years ago

Read 2 more answers

ITS URGENT

Vinvika [58]

log.8 (.4096) =4

.8 ^4 = .4096

loga b =c

a^c =b

8 0

2 years ago

Paulo catches a 7.45 am tram to school. During a period of 79 days, he arrives at school on time 53 occasions. Estimate the prob

lawyer [7]

Answer:

On time: 0.67

Late: 0.33

Step-by-step explanation:

Probabilities

One approach to estimating the probability of occurrence of an event is to record the number of times that event happens (e) and compare it with the total number of trials (n).

The probability can be estimated with the formula:

$\displaystyle P=\frac{e}{n}$

And the probability that the event doesn't occur is

Q = 1 - P

Paulo arrives on time to school e=53 times out of n=79 times. The probability that he arrives on time is:

$\displaystyle P=\frac{53}{79}$

P = 0.67

And the probability he arrives late is:

Q = 1 - 0.67 = 0.33

4 0

2 years ago

What is the value of x and the length of the segment?

mylen [45]

Answer:

5x - 13 = x+19

5x-x=19+13

4x=32

x=32/4

x=8

Cb=5x-13

=5×8-3

=40-3

CB=37

AB=X+19

=8+19

AB=27

7 0

2 years ago

How to do Area of this figure?

stellarik [79]

Answer:

I don't want to do the problem for you but

Step-by-step explanation:

First you have to divide the figure into 2 parts. Then, you find the area of both the rectangles. You will also have to subtract the 8 from 12 which is 4 and after that you can subtract 5 from 18 because in a rectangle the opposite sides are the same. After you do those step you find the area of the rectangles.

Formula: Area= base * height

After you have to add both of the area up.

And that it!!

Hope this helps!! :)

3 0

2 years ago