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4 years ago

The image of the point

Mathematics

1 answer:

Stella [2.4K]4 years ago

8 0

Answer:

(2, 0)

Step-by-step explanation:

First, find how the other point was transformed:

The x coordinate increased by 1, and the y coordinate increased by 4.

Now, do these same transformations to the other point, (1, -4)

x coordinate: 1 + 1 = 2

y coordinate: -4 + 4 = 0

So, the new point is (2, 0)

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Please please help me with these questions. It’s urgent. I will mark BRAINLIEST.

zmey [24]

Answer:

$\large\boxed{Q1.\ \sin\theta=\dfrac{40}{41}}\\\boxed{Q2.\ 30^o}$

Step-by-step explanation:

Q1.

$\sin\theta=\dfrac{y}{r}$

$\text{We have}\\\\r=1\to(\text{radius of the unit circle}),\\\\y=\dfrac{40}{41}\to\text{from the given point}\ \left(\dfrac{9}{41},\ \dfrac{40}{41}\right)\\\\\text{Substitute:}\\\\\sin\theta=\dfrac{\frac{40}{41}}{1}=\dfrac{40}{41}$

Q2.

<em>look at the picture</em>

210° is in III Quadrant. Therefore the reference angle for θ is:

210° - 180° = 30°

8 0

3 years ago

This graph represents a transformation of the parent cube root function. Replace the values of h and k to create the equation of

Zigmanuir [339]

Answer: H is 5 and K is 2

Step-by-step explanation:

8 0

3 years ago

40 POINTS FOR THIS ALGEBRA WORD PROBLEM

skelet666 [1.2K]

Answer:

Step-by-step explanation:

let the number

then 4 times the number

and 4 times the number increased by 15

also 6 times the number

and 3 less than 6 times the number

−

equating the two expressions gives the equation

−

←

solve for x

subtract 6x from both sides

−

⇒

−

subtract 15 from both sides

−

⇒

−

divide both sides by

−

⇒

As a check

(

)

(

)

−

⇒

the number is 9

7 0

3 years ago

Read 2 more answers

In 1955 an antique car that originally cost 3,943 is valued at 64,125 if in excellent condition, winch is 2 1/4 times as much as

nika2105 [10]

Answer:

The value of the car in very nice condition is $28,500.

Step-by-step explanation:

Consider the provided information.

In 1955 an antique car that originally cost 3,943 is valued at 64,125 if in excellent condition, winch is 2 1/4 times as much as a car in very nice condition.

The mixed fraction can be written as:

$2 \frac{1}{4}=\frac{9}{4}$