1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
inessss [21]
3 years ago
7

If x to the first power is a line, and you multiply two lines together, what do you get? Think of the the exponent.

Mathematics
2 answers:
GREYUIT [131]3 years ago
8 0

Answer: A quadratic equation (also called a parabola)

Step-by-step explanation:

A line can be written as:

f(x) = a*x + c

This is a polynomial with degree 1.

Now, of we have two lines:

f(x) = a*x + c

and:

g(x) = d*x + e

And we multiply them, we will get:

f(x)*g(x) = (a*x + c)*(d*x + e) = a*d*x^2 + a*e*x + c*d*x + c*e

We can rewrite this as:

                                           = (a*d)*x^2 + (a*e + c*d)*x + (c*e)

This is a polynomial of degree = 2, this is a quadratic equation, then if you multiply two lines together, you get a quadratic equation (or a parabola)

Yakvenalex [24]3 years ago
6 0

Answer:

ax^2+ bx + c

Step-by-step explanation:

I get a parabola, that is, an equation of the second degree

You might be interested in
Suppose a basket of goods and services has been selected to calculate the cpi and 2014 has been selected as the base year. in 20
KATRIN_1 [288]
Consumer Price Index or also most commonly known as CPI is calculated through the equation,
                      CPI = (price at a certain year / price at base year) x 100
Since, we have chosen 2014 as the base year, the denominator of the fraction will be $86. Calculating the CPI for 2015,
                       CPI = ($90/$86) x 100
                              = <em>104.65</em>
4 0
3 years ago
The Ford family decides they want to go see a movie at the local movie theater. The family consists of two adults, and five chil
Brrunno [24]

Ford Family consists of:

a) 2 adults

The price of ticket for each adult is $18.55. This can be approximated to $19 if we round it to nearest dollar. So the price of ticket for 2 adults will be 2 x 19 = $38

b) 3 children between ages 2 and 10.

Ticket for each child between ages 2 - 10 is $12.59 which can be approximated to $13. So ticket price for 3 children will be 3 x 13 = $39

c) 2 children below the age of 2.

Ticket price for each child is $6.54 which can approximated as $7. So ticket price for 2 children will be 2 x 7 = $14

The estimated total amount due on the family equals = 38 + 39 + 14 = $91

In each of the 3 cases we rounded up the values. So this means the actual amount must be slightly lesser than $91. The actual bill was $87.95 which is close to $91 and lesser than it. Hence we can conclude that $87.95 is the correct amount due for Ford Family.

3 0
3 years ago
Help please and thank you (is also my bday haha)
Marysya12 [62]

Answer:

the center point of the cross in the middle

Step-by-step explanation:

I forgot how to explain it, but im 99.99% sure thats the right answer. also, happy birthday

5 0
3 years ago
Two step equations algebra 3x+2=11
valentinak56 [21]

Answer:

3x+2=11

     -2 -2

3x=9

3/3

9/3

x=3

Final answer : x = 3

Hope it helped! : )

8 0
3 years ago
Read 2 more answers
Is the following relation a function? {(0.3, 0.6), (0.4, 0.8), (0.3, 0.7), (0.5, 0.5)}
Readme [11.4K]

Answer:

no

Step-by-step explanation:

To be a function, the x values must correspond to one and only one y value.

In the coordinates given, (0.3, 0.6) and (0.3, 0.7) have the same x- value.

That means that they cannot be a function.

7 0
3 years ago
Other questions:
  • 2+5k=3k-6 i need the steps to solve this . i am struggling to find the answer. can you help me?
    9·2 answers
  • The ratios in an equivalent ratio table are 3:12, 4:16, and 5:20. If the first number in the ratio is 10, what is the second num
    12·1 answer
  • Ever since he broke his wrist last summer, Carlos never skateboards without his safety equipment. In the Reply box below, copy a
    7·1 answer
  • -5x+7+2x-13&lt;9 Please Explain
    15·1 answer
  • I need help with Algebra. is this a good site?​
    12·1 answer
  • Daniel is selecting a sock from his drawer.
    10·1 answer
  • A rectangle has a width of 9 units and a length of 40 units. what is the length of a diagonol?
    7·1 answer
  • Prove the polynomial identity (a-1)^3 + (a-1)^2 = a(a-1)^2
    7·2 answers
  • A smoothie recipe calls for 3 cups of milk 2 frozen bananas and 1 tablespoon of chocolate syrup create a diagram to represent th
    6·1 answer
  • What is the percent of increase from 75 to 99?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!