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3 years ago

The table shows values for functions f(x) and g(x) .

Mathematics

1 answer:

Rama09 [41]3 years ago

5 0

Answer:

x=-1 and x=1

Step-by-step explanation:

all you have to do is replace the letters with numbers and

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Tom drove at a constant speed 50 mph for 2.5 hours Albert drove at a constant speed of 65 mph for 2 hours. How many more total m

Alona [7]

Answer:

5 miles

Step-by-step explanation:

distance = speed · time

Tom's distance = (50 mi/h)·(2.5 h) = 125 mi

Albert's distance = (65 mi/h)·(2 h) = 130 mi

Albert drove 130 -125 = 5 miles farther than Tom.

8 0

3 years ago

What is the slope of this line?

White raven [17]

Answer:

m = 0

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Find points given from the graph.

Point (0, 2)

Point (7, 2)

Step 2: Find slope m

Substitute: $m=\frac{2-2}{7-0}$
Subtract: $m=\frac{0}{7}$
Divide: $m=0$

Any horizontal line will have a slope of 0.

And we have our final answer!

3 0

3 years ago

Can y’all help me with all of these

USPshnik [31]

1- it’s

2- it’s

3- let’s

4- one’s

5- he’s

5 0

3 years ago

Read 2 more answers

Hector records his reading times in a journal. His two reading times are 33.56 min and 41.98 min. Liam records his reading times

hjlf

33.56 plus 41.98 = 75.54(total reading time for Hector)

31.61 plus 42.08= 73.69(total reading time of Liam)

75.54 minus 73.69= 1.85 more reading time than Liam

ANSWER:Hector read for 1.85 more minutes than Liam

6 0

3 years ago

If the quadratic equation x2+18x+74=0 is rewritten in the form (x−p)2=q, what is the value of q?

PilotLPTM [1.2K]

Answer:

C) 7

Step-by-step explanation:

Quadratic equation

The quadratic equation can be written in several ways, one of the most-used is

$ax^2+bx+c=0$

To rewrite the equation in the form

$(x-p)^2=q$

we can complete squares and rearrange the terms as follows. The provided equation is

$x^2+18x+74=0$

The second term can be seen as

$2(x)(9)$

And the first two terms can be visualized as the square of a binomial

$x^2+2(x)(9)+81-81+74=0$

We have added and subtracted 81 to complete the square and not modify the equation. The new form of the equation is

$(x+9)^2-7=0$

Rearranging

$(x+9)^2=7$

Comparing with the general form written above, we find that

$\boxed{q=7}$

3 0

4 years ago