B-4/6=b/2 solve for b
1 answer:
You might be interested in
Answer:
Value of a is 2
Step-by-step explanation:
Given the equation of the quadratic function represented by the graph is . we have to find the value of a.
As seen in the figure, parabola cuts the graph at point (2,1) implies point (2,1) is one of the solution of the given quadratic equation i.e of given parabola.
∴ Point (2,1) satisfies the given equation.
Hence, we can find the value of a by putting the value of x and y, we get
⇒
Hence, the value of a is 2
Answer:
Step-by-step explanation:
Total amount to be spent on Redbix movies and games = $15
Money to be paid for each movie = $1.25
Money to be paid for each game = $2.50
To find:
Equation in standard form that can be used to graph the line.
Solution:
First of all, let us learn about the standard form of equation of a line.
Standard form can be represented as:
Where are constants.
Now, let us try to make equation.
Let number of movies bought =
Amount to be paid for movies = $1.25
Let number of movies bought =
Amount to be paid for movies = $2.50
Total money is $15.
Therefore, we can write the equation as:
Standard form can be written as: