Answer:
Hence 4 different points are as
A(1,-4) ,B(2,-3) ,C(3,-2) D(4,-1)
Step-by-step explanation:
Given:
A line represents as x-y=5
To Find:
4 different points on that line with.
Solution:
Now calculate the points on both axes in order to draw the line .
So Put x=0 then y=-5
And when y= 0, x=5
Two points are (0,-5) and (5,0)
Hence draw line through this point and obtain the other two points by plotting on graph as follows:
(Refer the attachment)
Here the line is 4th quadrant so x will positive and y will negative
And addition of both should result in 5
1) Consider As x=1 then,
y=x-5=1-5=-4
y=-4
Point will be (1,-4)
2)consider As x=2 then
y=x-5=2-5=-3
y=-3
Point will be (2,-3)
3)Consider As x=3 then
y=x-5=3-5= -2
y=-2
Point will be (3,-2)
4) Consider AS x=4 then
y=x-5=4-5=-1
y=-1
Point will be (4,-1)
You have added -13 to every function value, so every point on the graph is 13 "spaces" lower. The y-intercept is one such point, so ...
-The y-intercept is 13 spaces lower.
_____
<em>Comment on notation</em>
In plain text an exponent is preceded by a caret (^). If the exponent has arithmetic involved (addition, subtraction, multiplication, division), then the entire exponent needs to be enclosed in parentheses. When an exponential term that has a constant base is multiplied by another constant, then some sort of multiplication indicator is useful. Your expressions might be written ...
... f(x) = 4·2^x
... f(x) = 4·2^x - 13 . . . . . . or, better, f(x) = 4(2^x) - 13 . . so it is clear -13 is not part of the exponent
Answer:
5^2 = 5x5 = 25 + 2x5 = 25 + 10 = 35
Step-by-step explanation:
Answer:
d≤11/3
Step-by-step explanation:
hope this is helpful!!
