All categories

4 years ago

Help me do 7,8 and 9 please

Mathematics

1 answer:

kogti [31]4 years ago

7 0

YOU HAVE TO FIND THE SLOPE m

The formula to find the slope is m=(y₂-y₁)/(x₂-x₁)

Since we have the coordinate of each point, then we can calculate the slope m

7) (-6-3)/(2+4) = -9/6 =-3/2 (slope negative so the function falls

8) (-1-1)/(7-7) = -2/0 (tan ---> ∞ ) VERTICAL

9) (-2+2)/(5-3) = 0/2 = 0 slope = 0 ===> Horizontal

You might be interested in

PLZ HELP!!!!!!

love history [14]

Answer:

Complementary

Step-by-step explanation:

They add up to 90

7 0

3 years ago

Can someone plz help me with this one problem plz!!!

kondor19780726 [428]

Answer:

<h2>25 square inches </h2>

Step-by-step explanation:

Given, 

Parallel sides of the trapezium = 3in, 7in

Height of the trapezium = 5in

Therefore, 

Area of the trapezium

$= \frac{1}{2} \times sum \: of \: parallel \: sides \times height$

$= \frac{1}{2} \times (7 + 3)in \times 5in$

$= \frac{1}{2} \times 10in \times 5in$

= 5in × 5in

$= {25in}^{2}$

Hence,

Area if the trapezium is 25 square inches (Ans)

8 0

3 years ago

Describe the transformations of the function g(x)=0.025(5)^1 -2 as compared to the parent function f(x)=5^2

Fantom [35]

Simplifies to g(x)+1.875=0

3 0

3 years ago

What number were both the numerator and denominator multiplied by to arrive at the equivalent fraction? What number were both th

german

Answer:

Both the numerator and denominator should be multiplied by the same number to arrive at the equivalent fraction.

Step-by-step explanation:

Equivalent fractions = two or more than two fractions are said to be equal if both results the same fraction after simplification.

For example, consider the fraction 1/3

Multiplying numerator and denominator with 2, we get 1/3 × 2/2 = 2/6

Multiplying numerator and denominator with 3, we get 1/3 × 3/3 = 3/9

Multiplying numerator and denominator with 4, we get 1/3 × 4/4 = 4/12

Therefore, we can conclude that,

1/3 = 2/6 = 3/9 = 4/12 these are equivalent fractions.

read more about equivalent fractions at

brainly.com/question/1067558

#SPJ10

6 0

2 years ago

Which statements are true?

Karolina [17]

$A.\\-13+25=10+(-22)\\\\L=25+(-13)=25-13=12\\R=10-22=-12\\\\L\neq 
R\\\\B.\\10+(-6) > 31+(-19)\\\\L=10-6=4\\R=31-19=12\\\\4 > 
12-false$

$C.\\8+(-12) < -17+14\\\\L=8+(-12)=8-12=-4\\R=-17+14=-3\\\\-4 < -3\ TRUE$

$D.\\-11+(-15) > 6+(-29)\\\\L=-11+(-15)=-26\\R=6+(29)=6-29=-23\\\\-26 > -23-false$

$Answer:\boxed{C}$

4 0

3 years ago