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
natali 33 [55]
3 years ago
6

Need help asap im not good at math

Mathematics
1 answer:
vladimir2022 [97]3 years ago
6 0

OK.

Let g(x) = ax²

We have the point (3, 1).

Substitute x = 3 and g(x) = 1:

1 = a(3²)

9a = 1    |divide both sides by 9

a = 1/9

Therefore your answer is

g(x)=\dfrac{1}{9}x^2=\left(\dfrac{1}{3}x\right)^2

You might be interested in
Someone please help me on this and show work I need help I’ll give brainliest
irinina [24]
A.

F(10)= (10)^2-3(10)-5
F(10)=100-30-5
F(10)=65

B.

F(-3)=(-3)^2-3(-3)-5
F(-3)=9+9-5
F(-3)=13

C.

G(2)= -6(2)+1
G(2)= -12+1
G(2)=-11

D.

G(10)=-6(10)+1
G(10)= -60+1
G(10)= -59
8 0
3 years ago
When x-y=3 work out the value of y-x
GalinKa [24]

The value of y-x is (-3)

<u>Solution:</u>

Given: The value of x-y=3

To find: The value of y-x

\bold{x-y=3\rightarrow (1)}

Let's multiply the equation (1) by (- 1) on both sides,

\Rightarrow\bold{(x - y)\times(- 1) = 3\times(- 1)}

\Rightarrow\bold{-(x-y)=-3}

On multiplying the sign,

\Rightarrow\bold{(-x+y)=-3}

The above equation can also be written as,

\Rightarrow\bold{y-x=-3\rightarrow \text{(The required equation)}}

<u>Multiplication of signs:</u>

\Rightarrow( + )\times( + ) = ( + )

\Rightarrow( + )\times( - ) = ( - )

\Rightarrow( - )\times( + ) = ( - )

\Rightarrow( - )\times( - ) = ( + )

In simpler terms, when we multiply two integers with the same signs, the result is always positive and when we multiply two integers with different signs, the result is always negative.

5 0
3 years ago
What is the value of x?<br> 26°<br> x =<br> = [?]
OlgaM077 [116]

Answer:

<h2><u>154°</u></h2>

Step-by-step explanation:

The central angle and the angle between the tangents are supplementary, so

x + 26° = 180° ( subtract 26° from both sides )

26 - 26 = 0

180 - 26 = <u>154</u>

x = <u>154°</u>

6 0
3 years ago
Write the standard form of the line that contains a slope of and y-intercept of 3. Include your work in your final answer.
Brut [27]
Standard form is y=mx+b, where m is the slope and b is the y intercept, substitute to find y=3x+3.
Hope this helps!
7 0
3 years ago
There are 4 trucks for every 5 cars in a parking lot. How many trucks and cars could be in the parking lot?
Anastasy [175]
The answer is c. 64 divided by 4 is 16 and 8 divided by 5 is 16
7 0
2 years ago
Read 2 more answers
Other questions:
  • What is 683 divided by 6
    8·2 answers
  • Give the domain and range of each relation. Tell whether the relation is a function. Expain. {(-5,-3), (-3,-2), (-1,-1), (1,0)}
    10·1 answer
  • Harper works at an electronics store as a salesperson. Harper earns a 6% commission on the total dollar amount of all phone sale
    10·1 answer
  • 11+3x-7=6x+5-3x what is the answer
    7·2 answers
  • The cake store is having a 25%, percent off sale on all of its cakes. If the cake you want regularly costs $9 dollar , how much
    6·2 answers
  • If csc θ = 13/12, find sin θ.
    14·1 answer
  • Which phrase is a description of 3n + 5?
    10·1 answer
  • If AC = 2x + 13 and DB = 4x - 1. Find DB
    15·1 answer
  • What is the value of f(n + 3)?
    9·1 answer
  • Can someone answer these for me please. I need the answers within the next few hours.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!