Answer:
(4,1)
Step-by-step explanation:
<u><em>The question is</em></u>
Find the image of the given point
we know that
The rule of the translation is
(x,y) → (x-3,y+2)
That means ---> The translation is 3 units at left and 2 units up
we have the point (7,-1)
Apply the rule of the translation to the point (7,-1) (pre-image) to obtain the image
(7,-1) → (7-3,-1+2)
(7,-1) → (4,1)
Answer:
Step-by-step explanation:
In a direct proportion,
Pressure = constant × temperature
p = kT
We can use the initial conditions to find the value of k, and then calculate the pressure at the new temperature.
1. Determine the value of k
Data:
p₁ = 6 lb·in⁻²
T₁ = 440 K
Calculation:
2.Calculate the new pressure
Answer:
Step-by-step explanation:
<h3>to understand this</h3><h3>you need to know about:</h3>
<h3>given:</h3>
<h3>to find:</h3>
<h3>tips and formulas:</h3>
- to find x and y intercept we have to substitute x and y to 0
<h3>let's solve:</h3>
let's substitute x to 0 to find y intercept
therefore y intercept is 0
let's substitute y to 0 to find x intercept
- 0=(-¼)x+2
- (-¼)x=-2
- x=-2×-4
- x=8
therefore
<h3>x intercept is 8</h3>
and
<h3>y intercept is 2</h3>
also see the graph
explanation of the graph
you can clearly see that the red line crosses x and y axis to (8,0) and (0,2) respectively
therefore
x intercept is 8
and
y intercept is 2
Let’s say y is 20 so five less 20-5=15 so 15 is six more than x + 1 so 15-6=9 ,
9+11=20 , so that means x is less than y by 11 but x could be less than y by 12 because it said x + 1. Hope this helps