All categories

3 years ago

I dont need any work just the answer for both worth 300 points

Mathematics

2 answers:

Jobisdone [24]3 years ago

4 0

A for #1
C for #2 ! Hope this helped you out!

s2008m [1.1K]3 years ago

3 0

1) For any one input there is only one output,

So because there are 2 x's with 4 and they both have different outputs ( y values are different) it cannot be a function.

The answer is D.

2) There are two x's using -3 and each Y value is different, one is 2 and the other is 0, so it is not a function.

The answer is D.

You might be interested in

Would I have to add all of them or multiply I can’t remember how to do it nor if I actually learned this.

nirvana33 [79]

Answer:

Multiply Length times Width times Height.

Step-by-step explanation:

sq root 24 x sq root 18 x sq root 8 = 58.78

5 0

3 years ago

In one day, Annie traveled 5 times The sum of the numbers of hours Brian traveled and two. Together they traveled 20 hours. Find

grigory [225]

5B + B = 20

6B = 20

B = 20 / 6

= 10/ 3 hrs

A = 5 ( 10/3 + 2)

= 5 (16/3)

= 80 / 3 hrs

Brian traveled 10/3 hours and Annie traveled 80/3 hours.

6 0

4 years ago

X2 - x - 42 <br>a=? <br>b=? <br>C=? <br><br><br><br>help me

lisabon 2012 [21]

Step-by-step explanation:

thr standard form for a quadratic equation is:

ax²+bx+c

in this example, a=1, b=(-1), c=(-42)

6 0

2 years ago

HELP is this graph misleading? Be sure to justify your answer with mathematical reasoning

victus00 [196]

A graph is used to visualize data using plots, figures and charts.

The given graph is not misleading

<h3>How to determine if the graph is misleading</h3>

From the figure, we have the following highlights

The graph is well labelled on both axes
The y-axis (which represents a numerical data) have a constant interval i.e. the scale is consistent
All points are properly connected

Using the above properties, we can conclude that the graph is not misleading

Read more about graphs at:

brainly.com/question/15101527

5 0

3 years ago

Find the area of the triangle

Cerrena [4.2K]

Answer:

Part 1) $P=204\ yd$

Part 2) $A=1,325\ yd^2$

Step-by-step explanation:

Part 1)

we know that

The perimeter of triangle is equal to the sum of its length sides

$P=54+97+53=204\ yd$

Part 2)

we know that

The area of triangle is given by the formula

$A=\frac{1}{2}(b)(h)$

we have

$b=53\ yd\\h=50\ yd$

substitute

$A=\frac{1}{2}(53)(50)=1,325\ yd^2$

7 0

3 years ago