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
ExtremeBDS [4]
3 years ago
7

Y=1/2x + 3/4

Mathematics
1 answer:
maks197457 [2]3 years ago
4 0

to test the points, substitute the x-coordinate into the equation and if the value of y equals the y-coordinate then the point lies on the graph

(0, \frac{1}{2}) → y = 0 + \frac{3}{4} = \frac{3}{4} ≠ \frac{1}{2}

(0 , \frac{3}{4}) → y = \frac{3}{4} ← on graph

(\frac{3}{4}, 0) → y = \frac{3}{8} + \frac{3}{4} ≠ 0

(\frac{3}{4},\frac{1}{2} → y = \frac{3}{8} + \frac{3}{4} ≠ \frac{1}{2}

(\frac{1}{2}, 1) → y = \frac{1}{4} + \frac{3}{4} = 1 ← on graph

the points (0, \frac{3}{4}) and (\frac{1}{2}, 1) are on the graph



You might be interested in
Help, plz............
Brilliant_brown [7]

Answer:

I think Question (a) is 11748 m and Question (b) is 32364

Step-by-step explanation:

Because I Just divided the number of 7031 m square by 79 in Question (a) and I Just multiplied the number of 348 m by 93 but I am not sure It's correct or not

I hope It's helpful

6 0
3 years ago
I'm leaving this app.
r-ruslan [8.4K]

Answer:

ㅤㅤㅤㅤㅤ

Okey, bye

Step-by-step explanation:

ㅤㅤㅤㅤㅤㅤㅤㅤㅤ

5 0
2 years ago
Read 2 more answers
Simplify the expression: 2(2 + g) =
Over [174]

Answer:

4 + 2g

General Formulas and Concepts:

<u>Pre-Algebra</u>

Distributive Property

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Step-by-step explanation:

<u>Step 1: Define</u>

2(2 + g)

<u>Step 2: Expand</u>

  1. Distribute 2:                     2(2) + 2(g)
  2. Multiply:                           4 + 2g
3 0
2 years ago
Read 2 more answers
PLEASE HELP URGENTTT
Margaret [11]

Answer: g^2+2g+1

Step-by-step explanation: Since she wants each side to be 1 inch larger, each side has a length of g+1. You need to find the area by squaring (g+1).

Write this as (g+1)(g+1). Use the FOIL method to get g^2+g+g+1. Simplify this to g^2+2g+1.

3 0
2 years ago
Read 2 more answers
What is the y value of the vertex of the function f(x)=-(x-3)(x+11)
AnnyKZ [126]

Answer:

49

Step-by-step explanation:

Because there is a minus sign infront of x-3, we can convert x-3 into the negative form:

- * x

- * -3

-x + 3

Which gives us:

(-x + 3)(x + 11)

Now expand the brackets with the formula:

(a + b)(c + d) = ac + ad + bc + bd

-x * x = -x²

-x * 11 = -11x

3 * x = 3x

3 * 11 = 33

-x² - 11x + 3x + 33

-x² - 8x + 33

The formula for finding the x coordinate of a vertex in a quadratic equation is:

x = \frac{-b}{2a}

Plug known variables in:

x = \frac{-(-8)}{2(-1)}

x = \frac{8}{-2}

x = -4

Now, to find the y coordinate, plug this variable back into the quadratic equation:

-x² - 8x + 33

y = -(-4^2) - (32) + 33\\y = -16 + 32 + 33\\\\

y = 49

So the y coordinate of the vertex is 49.

Hope this helps!

4 0
3 years ago
Other questions:
  • how many weeks of data must be randomly sampled to estimate the mean weekly sales of a new line of athletic footwear? We want 98
    7·1 answer
  • Subtract. Use models if needed.<br> (-2x+6)-(13x-16)
    9·1 answer
  • An electronics store reduced the price of a TV from $1200 to $1056. What was the percent of decrease?
    11·1 answer
  • A table with a round top is cut in half so that it can be used against a wall. After it is cut, the edge along the wall is 6 fee
    6·2 answers
  • How to solve the problem <br> Step by step
    6·1 answer
  • Find the 26th term in the arithmetic sequence: 20, 26, 32, 38, ...
    12·1 answer
  • Two office buildings are 100ft apart from the edge of the shorter building the angle of elavation to the top of the taller build
    9·1 answer
  • Sandra bought 3 pounds of sweet potatoes for $4.89. What is the cost per pound of the sweet potatoes?
    11·2 answers
  • 5y + 12=8y – 18<br> solve for y
    10·1 answer
  • Given a polynomial function f(x) = 2x2 – 3x + 5 and an exponential function g(x) = 2x - 5, what key features do f(x) and g(x) ha
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!