Answer:
y = -1/2x+2
Step-by-step explanation:
Two points on the line are (0,2) and (4,0)
We can find the slope
m = (y2-y1)/(x2-x1)
= (0-2)/(4 -0)
= -2/4
- 1/2
We know the y intercept is 2 since it crosses the y axis at 2
The slope intercept form is
y = mx+b where m is the slope and b is the y intercept
y = -1/2x+2
Answer:
y=x is linear
Step-by-step explanation:
4x-3y=7y+2x
collect like terms
4x-3y-7y-2x=0
2x-10y=0
simplify
x-5y=0
rewrite it in slope intercept form
y=x which is the equation for a straight line
You can just replace x, y and z using 3, 5 and 6. So the score gotten by the player is 3*3+2*5+1*6=25. So the total number of points scored by the player is 25.
Answer: 3,6
Step-by-step explanation:
Given:
The expression is:
To find:
The decimal value of n so that the value of the given expression is equal to x.
Solution:
We have,
This expression is equal to x.
On comparing the exponents, we get
Therefore, the required value of n is 2.5.