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3 years ago

What is the graph for y=3x+13 and y=x-3

1 answer:

defon3 years ago

3 0

In a question like this, you want to approach it with the equation "slope intercept form" which is $y=mx+b$
b = y-intercept
- the point where the line intercepts the y-axis
m = slope

I suggest using Desmos Graphing Calculator, it really helps and shows you a graphed equation. Let me know what you get!

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Use the description and table to graph the function, and determine the domain and range of f(x). Represent the domain and range

zmey [24]

The domain of the function is x > 0 and the range of the function is -∞ < f(x) < ∞

<h3>How to determine the domain?</h3>

The table represents a logarithmic function.

The domain represents the set of x values.

From the table, we can see that all the x values are positive values i.e. x > 0

Hence, the domain of the function is x > 0

<h3>How to determine the range?</h3>

From the table, the table outputs all zero, positive and negative numbers

This means that the range is the set of all real numbers.

Hence, the range of the function is -∞ < f(x) < ∞

Read more about domain and range at:

brainly.com/question/11787743

#SPJ1

7 0

2 years ago

Given: Base ∠BAC and ∠ACB are congruent.

Sergio039 [100]

Refer to the image attached.

Given: $\angle BAC$ and $\angle ACB$ are congruent.

To Prove: $\Delta$ ABC is an isosceles triangle.

Construction: Construct a perpendicular bisector from point B to Line segment AC.

Consider triangle ABD and BDC,

$\angle BAD = \angle BCD$ (given)

$\angle ADB = \angle BDC = 90^\circ$

(By the definition of a perpendicular bisector)

$AD=DC$ (By the definition of a perpendicular bisector)

Therefore, $\Delta ABD \cong \Delta BDC$ by Angle Side Angle(ASA) Postulate.

Line segment AB is congruent to Line segment BC because corresponding parts of congruent triangles are congruent.(CPCTC)

8 0

3 years ago

Read 2 more answers

What whole number equals 5

Hoochie [10]

5 equals the whole number 5?

5 0

3 years ago

Read 2 more answers

Demetrius and Yosef are training for a race.

Andru [333]

Answer:

You could use the equation y = mx + b to solve this problem. The m would equal 7.5 and the be would be zero, so the equation would be y = 7.5x + 0. Add values for x and you would get y.

8 0

2 years ago

10•1/2+(-6)(-3) Simplified in steps

dangina [55]

Answer:

Step-by-step explanation:

1) (10*0.5)+(-6*-3)

2) (5)+(18) (The 18 isn't negative because of the rule that states "A negative and a negative will become positive"

3) 5+18=23

7 0

3 years ago