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2 years ago

What is an equation of the line that passes through the points (-3, -1) and (-6,3)?

Mathematics

1 answer:

Angelina_Jolie [31]2 years ago

8 0

Answer:

y=-4/3 + 11

Step-by-step explanation:

1. Find the slope

-6-(-3)

slope= -4/3

2. Point slope form

y-3=-4/3(x+6)

y-3=-4/3x + 8

y=-4/3x+11

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On a coordinate plane, an exponential function approaches y = 0 in quadrant 2 and increases from quadrant 2 into quadrant 1. It

dusya [7]

Answer:

f(x) = $2^{(3x)}$

Step-by-step explanation:

The given options are,

a) f(x) = $2^{(3x)}$

b) f(x) = $({\frac {1}{2}})^{3x}$

c) f(x) = $2 \times ({\frac {1}{3}})^{x}$

d) f(x) = $\frac {1}{2} \times ({\frac {1}{3}})^{x}$

Now, among the given options only option (a) satisfies the criteria stated in the question i. e.,

1. f(x) → 0 as x → - ∞ and

2 f(0) = 1

so, the correct answer is,

f(x) = $2^{(3x)}$

7 0

3 years ago

Read 2 more answers

Help a brudda out its easy work bruddas

vfiekz [6]

Answer:

Line 1 is y=-x-2

Line 2 is y= $-\frac{1}{5}x+2$

Slope of Line 1 is -1 Slope of Line 2 is - $\frac{1}{5}$

Y-intercept of Line 1 is -2 and Y-Intercept of Line 2 is 2

Following statements true: 1, 2, 4

Step-by-step explanation:

6 0

2 years ago

A number added to itself is one

Ivenika [448]

The number would be .5 I'm pretty sure

6 0

3 years ago

Terri measured the length of the special curtain rod and found it was 2 meters long. How many centimeters long is the curtain ro

DanielleElmas [232]

1 meter = 100 centimeters
So the curtain rod is 200 cm

8 0

2 years ago

Find the midpoint of the line segment with the endpoints (1, 0) and (2, -10).

Mariulka [41]

Answer:

$\bigl(\frac{3}{2},-5\bigr)$

or in decimal form

$(1.5,-5)$

Step-by-step explanation:

The midpoint of the line with endpoints $(x_1,y_1)$ and $(x_2,y_2)$ is $\bigl(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2}\bigr)$ . just take the average between the points

so given the points (1,0) and (2,-10)

$x_1=1$

$y_1=0$

$x_2=2$

$y_2=-10$

the midpoint is found as follows:

$\bigl(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2}\bigr)$

$\bigl(\frac{1+2}{2},\frac{0-10}{2}\bigr)$

$\bigl(\frac{3}{2},\frac{-10}{2}\bigr)$

$\bigl(\frac{3}{2},-5\bigr)$

or in decimal form

$(1.5,-5)$

7 0

3 years ago