Ask question

Ask question

All categories

2 years ago

13

Find the equation of the line using the given information. The slope is undefined and it passes through the point (x, y) = (7, 5

).

1 answer:

kirill115 [55]2 years ago

8 0

<h3>Only lines in the form x=b have undefined slopes, so we can conclude that our line will be some (d):x=k, where k is any real number.</h3>

$x = k \\ passes \: through \: (7,5)$

$7 = k \\ \\ (d) \: \: x = 7$

You might be interested in

If f(x) = 2x+4, which of the following is the inverse of f(x)?

creativ13 [48]

Answer:

${f}^{ - 1} (x)= \frac{x}{2} - 2$

Step-by-step explanation:

The given function is

$f(x) = 2x + 4$ Let

$y = 2x + 4$

Interchange x and y.

$x = 2y + 4$

Solve for y,

$x - 4 = 2y$

Divide both sides by 2

$y = \frac{x}{2} - 2$

Therefore;

${f}^{ - 1} (x)= \frac{x}{2} - 2$

3 0

3 years ago

Bdhbdwbchdbvcwvdebvkbdebv kdbvjbwkv

Evgesh-ka [11]

Answer:6 i think

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Which ratio is not equivalent to 3:4 ?

lions [1.4K]

Answer:

36 minutes

Step-by-step explanation:

10blocks in 6mins

20blocks in 12mins

30blocks in 18mins

40blocks in 24mins

50blocks in 30mins

60blocks in 36mins

4 0

3 years ago

A clothing store sells a customer 3 T-shirts and 4 pairs of shorts for $83.

ss7ja [257]

3t + 4s = $83
4t + 1s = $50 (x 4)

16t + 4s = $200
3t + 4s = $83 (minus them£

13t = $117 (divide by 13)

t = $9

sub t into first equation.

3 x 9 = 27
27 + 4s = $83
4s = $56
s = $14

t = $9
s = $14

7 0

3 years ago

Use the i formation major of 1..... look at picture

lbvjy [14]

<h3>Answer: Choice A</h3>

Explanation:

You basically plug in x = 20, which is the same as saying "replace x with 20". Then you perform arithmetic to simplify each expression. Both simplify to 90, so angle 1 and angle 2 are the same measure. These angles are alternate interior angles, so we'll use the converse alternate interior angle theorem to conclude the lines are parallel.

Note: the alternate interior angle theorem says that if we have parallel lines, then the alternate interior angles are congruent. So the converse goes in reverse of this.

6 0

3 years ago