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3 years ago

What is the solution to the system of equations graphed below? On a coordinate plane, 2 lines intersect at (4, 2).

Mathematics

2 answers:

love history [14]3 years ago

8 0

Answer: I think the answer is (4,-3)

Step-by-step explanation:

olchik [2.2K]3 years ago

6 0

Answer:

4 2

Step-by-step explanation:

i did it

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Reflect (1, -4) over the x-axis.

mario62 [17]

Answer: (4,4)

Step-by-step explanation:

(1,-4) reflected over the x-axis is (1,4). Then translated 3 units up is (4,4). Hope this helps

5 0

3 years ago

(GIVING BRAINLIEST!!)

Ira Lisetskai [31]

Answer:

IT IS THE ANSWER B) SNOW

6 0

2 years ago

X - y = 0<br><br>A, B, C, or D

skad [1K]

Answer: D

Step-by-step explanation:

Using the equation y = mx + b.

m represents the slope

b represents where the line crosses the y axis.

We can attempt to set up the equation given in the same way.

x - y = 0

Add y to both sides and the 0 can drop out.

x = y

This is also equal to:

y = x

In this equation the m is equal to 1 and the b is equal to 0.

Taking this into account the answer is D.

8 0

3 years ago

To prove :One plus cot square theta into tan theta by sec square theta = cot theta

pickupchik [31]

we are given

$\frac{(1+cot^2(\theta))*tan(\theta)}{sec^2(\theta)} =cot(\theta)$

We will simplify left side and make it equal to right side

Left side:

$\frac{(1+cot^2(\theta))*tan(\theta)}{sec^2(\theta)}$

we can use trigonometric identity

$1+cot^2(\theta)=csc^2(\theta)$

we can replace it

$\frac{(csc^2(\theta))*tan(\theta)}{sec^2(\theta)}$

we know that

csc=1/sin and sec=1/cos

so, we can replace it

and we get

$\frac{cos^2(\theta)tan(\theta)}{sin^2(\theta)}$

now, we know that

tan =sin/cos

$\frac{cos^2(\theta)*sin(\theta)}{sin^2(\theta)*cos(\theta)}$

we can simplify it

and we get

$\frac{cos(\theta)}{sin(\theta)}$

we can also write it as

$=cot(\theta)$

Right Side:

$cot(\theta)$

we can see that

left side = right side

so,

$\frac{(1+cot^2(\theta))*tan(\theta)}{sec^2(\theta)} =cot(\theta)$ ......Answer

6 0

3 years ago

Sam is loading a freight elevator with boxes that are 55 pounds each. If the freight elevator can safely hold up to 3000 lbs, ho

bixtya [17]

Answer:

Step-by-step explanation:

$\frac{3000}{55} \\ = 54.5454...$

Therefore, Sam can put 54 boxes.

8 0

2 years ago