<h3>The y intercept is
-1</h3>
We can say that the y intercept is at the location (0,-1)
This is where the graph crosses the vertical y axis. This is 1 unit below the origin.
This is assuming each tickmark on the grid represents 1 unit.
Answer:
Step-by-step explanation:
Use the form a sin ( bx- c) + d to find the variables used to find the amplitude, period, phase shift, and vertical shift.
a = 3
b = 2
c = 0
d = 0
Find the amplitude | a |
Amplitude: 3
Find the period using the formula 2π ÷ IbI
Period: π
Find the phase shift using the formula 
Phase Shift: 0
Find the vertical shift : d
Vertical Shift: 0
List the properties of the trigonometric function.
Amplitude: 3
Period: π
Phase Shift: 0 (
0 to the right)
Vertical Shift: 0
Select a few points to graph.
x
f
(
x
)
0 0
π ÷ 4 3
π ÷ 2 0
3
π ÷ 4 -3
π 0
The Trignometric function can be graphed using the amplitude, period, phase shift, vertical shift, and the points.
Amplitude: 3
Period: π
Phase Shift: 0 (
0 to the right)
Vertical Shift: 0
x
f
(
x
)
0 0
π ÷ 4 3
π ÷ 2 0
3
π ÷ 4 -3
π 0
A)she is not right.because if the remaining peice is the hypotenuse of the triangle, the answer will be around 27.8 if the hypotenuse is 22 then the missing angle is 13.96
b)yes it will work
if you double the measurements of the two sides of a right triangle the other one will be double, too(you can get help from Pythagoras theorem )
c)yes it is possible. if we can double the sides of a right triangle it means that we add measurements to the triangle.
for example:a triangle with sides of 3,4,5
if we add 6,8,10
it will be 9,12,15
hope I could help
Why yes i can! But i'll lead you through it so you learn how to do it :).
T=3x+3b
-3x -3x
T-3x=3b
T-3x/3=b
( / means divided by if you didnt know)
Answer:
7 seconds
Step-by-step explanation:
y=-16t²+96t+112, where t is time and y is distance above water.
We are looking for t when y=0
-16t²+96t+112=0
t²-6t-7=0
(t-7)(t+1)=0
Either t=7 or t=-1.
Since we cant have negative time, the answer is t=7
