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3 years ago

Each of these statements are part of True/False game. Which statement is correct?

Mathematics

1 answer:

sergey [27]3 years ago

5 0

Answer:

E. (The function is exponetial)

Step-by-step explanation:

We look at the output values and subtract them from their previous value to see it's slope.

6-2 = 4

12-6 = 6

4 ≠ 6, meaning that the slope is not constant.

4 < 6, meaning that the slope is increasing, meaning the function is exponential.

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Find a line that lies entirely in the set defined by the equation x2 + y2 − z2 = 1.

RUDIKE [14]

Answer:

$x=1\,,\,y=t\,,\,z=t$

Step-by-step explanation:

A line is a one-dimensional figure that has no thickness and extends infinitely in both directions.

A line segment is a line that has two end-points and a ray is a line that has one end-point.

Given equation is $x^2+y^2-z^2=1$

To find : a line that lies entirely in the set defined by the given equation.

Solution:

Take $x=1\,,\,y=t\,,\,z=t$

Check:

$L.H.S=1^2+t^2-t^2=1+0=1=R.H.S$

Therefore, $x=1\,,\,y=t\,,\,z=t$ satisfy the given equation.

8 0

3 years ago

Please help I have to have this done soon

DedPeter [7]

5x3y3
:) :) :) :) :) :)

5 0

3 years ago

Read 2 more answers

5 - 2(x+6) = 14 <br> Solve for x please help

LenKa [72]

5-2(x+6)=145-2x-12=14
-7-2x=14
-2x=21
-10.5

8 0

3 years ago

A basketball player is shooting a basketball toward the net. The height, in feet, of the ball t seconds after the shot is modele

arsen [322]

The shot was blocked between 0.84 and 0.85 seconds after the shot is launched.

<h3>what will be the time in which the blocker will block the ball?</h3>

The given equation for ball height

$=6+30t-16t^{2}$

The equation for the blocker's height will be

$=9+25t-16t^{2}$

But, the shot is made before two-tenths of a second or 0.2 seconds therefore modified equation for ball height is

$=6+30(t-0.2)-16(t-0.2)^{2}$

Now for the shot to be blocked, the height of the shot-blocker must be greater than the height of the ball which is shot before 0.2 seconds :

$9+25t-16t^{2} \geq 6+30(t-0.2)-16(t-0.2)^{2}$

$9+25t-16t^{2} \geq6+30t-6-16(t^{2} -0.4t+0.04)$

$9+25t-16t^{2} \geq30t-16t^{2} -6.4t+0.64$

$9+25t\geq36.4t-0.64$

$9.64\geq11.4t$

$t \leq \dfrac{9.64}{11.4}=0.846$

Thus the shot was blocked between 0.84 and 0.85 seconds after the shot is launched.

To know more about the Equation of motions follow

brainly.com/question/25951773

5 0

2 years ago

Polygon ABCD is plotted on a coordinate plane.If the polygon translates 3 units to the left and 1 unit down,the length of diagon

Hatshy [7]

The length of the diagonal will be 2.

When a translation is performed on a shaped, it simply moves location. The size and shape of the object do not change. Therefore, the length of AC will remain the same at all times.

6 0

3 years ago

Read 2 more answers