Answer:
24 cups
Step-by-step explanation:
To find the amount of peaches in a fruit salad, you would multiply the cups of salad by 2/5 because 2 cups of peaches are dedicated to the fruit salad for every 3 cups of cherries, having the peaches make up 2 out of every 5 cups or 2/5. So the equation would be 60=0.4x, with x being the cups of peaches.
Answer:
(-4,0), (-2,0)
Step-by-step explanation:
I graphed the equation on the graph below to show the x-intercepts of the parabola.
If this answer is correct, please make me Brainliest!
Answer:
Step-by-step explanation:
Remark
You are trying to convert the base function f(x) = x^2 into the child function g(x) = -(x + 3)^2 + 5
UP
Start with the simplest part of the transformations. + 5
If you have g(x) = f(x)+5 what you have done is move the function up 5 units on your grid.
Up side Down
Next is the - sign.
f(x) = x^2
g(x) = - f(x) = - x^2
This has the affect of turning x^2 upside down. It looks like a cup opening towards the counter or down.
Left right
The last step is left / right. This is the hard one. It moves in the opposite direction that you think it should. x +3 moves the parabola left, not right. If you want it to move right, use (x - 3)
Graph
I have enclosed a graph to show you exactly what is going on. The red line is f(x)=x^2
The blue line is g(x) = -(x + 3)^2 + 5
Answer:
Basically, you have to plug either the x into the equation to get the y, or the y into the equation to get the x. so:
i = 21
ii = 9
iii = 0.5
Step-by-step explanation:
<u>The Main Equation : y = 4(x) - 3</u>
i = 4(6) - 3
i = 24 - 3
i = 21
33 = 4(ii) - 3
36 = 4(ii)
9 = ii
-1 = 4(iii) - 3
2 = 4(iii)
0.5 = iii
In order to use the Pythagorean Theorem to find out if a triangle has a right angle, you have to determine If the squares of the two shorter sides add up to the square of the hypotenuse, then you know the triangle contains a right angle.