Ask question

Ask question

All categories

3 years ago

14

Graph the given relation or equation and find the domain and range. Then determine whether the relation or equation is a functio

n.
y=2x+5

1 answer:

Phantasy [73]3 years ago

3 0

Answer: i hope this helped

Step-by-step explanation:

You might be interested in

If f(x) = x2 and g(x)= 3x + 1, which expression represents g(f(x))?

Romashka [77]

Answer:

g(f(x)) =3(x2)+1

Step-by-step explanation:

g(f(x)) means substitute f(x) in the eqn g(x)

That is anywhere you see x2, use it to replace x in the eqn g(x)

6 0

3 years ago

Please help me, as soon as possible!!

Paladinen [302]

1. irrational
2. irrational
3. rational
4. rational
5. rational

6 0

2 years ago

The super cool X1400 will cost 60 per month to operate, while the Efficient Energy X2000 costs only $40 per month to operate?

vladimir1956 [14]

This isn't a complete question?

5 0

3 years ago

Ms. Reyes is buying colored pencils for her art class. The table below shows the different sizes of boxes of pencils. What is th

bixtya [17]

What does the table say

7 0

3 years ago

Read 2 more answers

Suppose you need to know an equation of the tangent plane to a surface S at the point P(4, 1, 4). You don't have an equation for

Alex777 [14]

Answer:

$15x-8y+9z=88$

Step-by-step explanation:

We are given that

Equation of curves

$r_1(t)=$

$r_2(u)=$

Both curves lie on S.

We have to find the equation of tangent plane at P(4,1,4).

$r'_1(t)=,r'_2(u)=$

$r_1(0)=, r_2(1)=$

Hence, t=0 and u then it satisfied the given point.

Substitute the values in the derivatives

$r'_1(0)=,r'_2(1)=$

$r'_1(0)\times r'_2(1)=\times =$

The equation of tangent at point P(4,1,4) is given by

$30(x-4)-16(y-1)+18(z-4)=0$

$30x-120-16y+16+18z-72=0$

$30x-16y+18z=176$

$15x-8y+9z=88$

5 0

3 years ago