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
barxatty [35]
3 years ago
7

Please help i will give out brainliest

Mathematics
1 answer:
enot [183]3 years ago
7 0

Answer:

A

Step-by-step explanation:

To determine if a point lies on the curve, substitute the x- coordinate into the equation. If the value obtained is equal to the y- coordinate then the point lies on the curve, that is

A

y = (\frac{3}{2} )² = \frac{9}{4} ≠ \frac{9}{2} ← not on line

B

y = (- 1)² = 1 ← lies on line

C

y = 4² = 16 ← lies on line

D

y = (\frac{1}{2} )² = \frac{1}{4} ← lies on line

You might be interested in
How many fluid ounces are in three liters
sladkih [1.3K]
101.442 us fluid ounces
8 0
3 years ago
I NEED HELP WITH MATH PLEASEEE??!
abruzzese [7]

Answer:

  y = -x +2

Step-by-step explanation:

The slope can be found from the slope formula:

  m = (y2 -y1)/(x2 -x1)

  m = (6 -5)/(-4 -(-3)) = 1/-1 = -1

The y-intercept can be found from ...

  b = y -mx

  b = 5 -(-1)(-3) = 2

The slope-intercept equation for the line is ...

  y = mx +b

  y = -x +2 . . . . use the values of m and b we found

3 0
2 years ago
2^x=1/32 write down the value of x
Stells [14]

Answer:

x=-5

Step-by-step explanation:

<em>log</em> (2^x) <em>= log</em> ( 1/32 )  <em>{take both the sides}</em>

x * ( log ( 2 ) ) = log ( 1/32 )

x=\frac{log(1/32)}{log (2)}

x=-5

<em>hope this helps....</em>

3 0
3 years ago
Find a1 when d= - 1 and a7= -2
Pie

Answer:

  • a₁ = 4

Step-by-step explanation:

<u>Given</u>

  • d = - 1
  • a₇ = - 2

<u>Find</u> a₁

Use the nth term equation of AP

  • aₙ = a₁ + (n - 1)d

Apply to the given case and solve for a₁

  • - 2 = a₁ + 6(- 1)
  • - 2 = a₁ - 6
  • a₁ = 6 - 2
  • a₁ = 4
5 0
2 years ago
What are the zeros of F(x)=3x^2-15x-72<br><br> A)x=-2 or x=-8<br> B)x=-3 or x=8<br> C)x=8 or x=3
My name is Ann [436]
B. would be the correct answer



5 0
4 years ago
Other questions:
  • 5 2/3 - 2 1/3 answer
    7·2 answers
  • Can someone please please help me with this.
    11·2 answers
  • Determine whether the origin is included in the shaded region and whether the shaded region is above or below the line for the g
    11·1 answer
  • We want to find the zeros of this polynomial p(x)= ( x^2-1)(x^2-5x+6)
    12·1 answer
  • Help please !!! ASAP
    8·1 answer
  • Need answer ASAP
    12·1 answer
  • Match the following equation to the correct situation.
    15·1 answer
  • Factor 10w^2-31w+15 <br> I'm really stumped lol
    13·1 answer
  • also can someone check this too? just want to make sure i got the the first part right before proceed further​
    11·2 answers
  • In the diagram below, if AB = 25, AC = 15, and BD = 5, then find the length of DC.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!