Ask question

Ask question

All categories

3 years ago

6

A ball is launched from ground level directly upward at 39.2 m/s. The height can be modeled by the function f(t)=-4.9t^2+39.2t.

For how long Is the ball at or above a height of 34.3 meters

1 answer:

Elden [556K]3 years ago

6 0

Answer:yellog

Step-by-step explanation:

You might be interested in

Please help me please

MissTica

Answer:

not all of them are proportional because they do not all equal the same.

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

What transformation takes the graph of f(x)=3x+8 to the graph of g(x)=3x+6 ?

Nostrana [21]

Answer:

Translation 2 units downward

Step-by-step explanation:

If we start with the graph of f(x) = 3x + 8 and translate it 2 units downward, we'll end up with the graph of g(x) = 3x + 6. Note: 8 - 2 = 6.

3 0

3 years ago

Read 2 more answers

I help with this with this work and can someone help my son with it

rodikova [14]

2x5.4x4.5x4.2x5.3x3. 5.5x3

3 0

3 years ago

Simplify: x0 y-3 / x2 y-1

svetlana [45]

$\frac{x {}^{0}y {}^{ - 3} }{x {}^{2}y {}^{ - 1} } \\ = \frac{1y {}^{ - 3} }{ {x}^{2}y {}^{ - 1} } \\ = \frac{1 \times 1}{ {x}^{2} y {}^{2} } \\ \\ = \frac{1}{ {x}^{2}y {}^{2} }$

Step by Step Explanation:

Evaluate the power: Any non-zero expression raised to the power of 0 equals 1
Simplify: Simplify the expression
Calculate the product: Any expression multiplied by 1 remains the same.

<h2>☆彡Hanna</h2>

#CarryOnLearning

8 0

3 years ago

Evaluate f(x) = –x2 – 4 for x = –3.

melisa1 [442]

The answer to your problem is 2

6 0

3 years ago

Read 2 more answers