Plug it into a graphing calculator, I used Desmos.
The graph is the same as x=-2 and y=-4. All I did was replace g(x) with y since y is the output function and so is g(x), then I just added the whole expression as follows and it graphed it for me.
The bottom graph to the left is the answer.
I hope this helps!
~kaikers
Answer:
$2,520
Step-by-step explanation:
The simple Interest earned on an deposit, P at a rate of r% for a period of t years is calculated using the formula:
P=$10,500
R=6%
T=4 years
Therefore:
Sally will earn $2520 interest after 4 years.
3x - 2y = 13
-2y = -3x + 13
y = 3/2x - 13/2...slope is 3/2, y int is -13/2
2x + 3y = -16
3y = -2x - 16
y = -2/3x - 16/3...slope = -2/3, y int is -16/3
perpendicular lines will have negative reciprocal slopes. To find the negative reciprocal of a number, flip the number and change the sign.
On the 1st equation, the slope was 3/2....find its negative reciprocal.....flip it, making it 2/3....change the sign...making it -2/3. So the negative reciprocal of 3/2 is -2/3.
So if one equation has a slope of 3/2 and another equation has a slope of -2/3, then these lines are perpendicular <==
Answer:
y=4(2x-5)
Step-by-step explanation:
that's the expanded form.
Answer:
23.43 gallons.
Step-by-step explanation:
30*0.781 which is 23.43 gallons.
Hope this helps!
Merry Christmas!