Describe what the graph of h (x)= x-6x-8x-3 looks like at the zero of x=-1

1 answer:

6 0

P(x)=3, Q(x)=4x - 7, R(x) = x2 + x, S(x)=2x3. - 6x ... (b) The graph of Q(x)=(x + 1)5 is the graph of y = x5 shifted to the left 1 unit. (c) We begin with ...and negative leading coefficient, so the end behavior of P is similar to -x2: y → -с as x ... zeros of P are the solutions of the polynomial equation P(x) = 0. Note that if ...

You might be interested in

What is this ? 3 km 5hm × 15 =

frosja888 [35]

I think it is multiplying kilo and hecto meters... so i think you would have to turn the kilo into hecto and then multiply it...

Hope this helps.

5 0

4 years ago

If the discriminant of a quadratic equation is 10, how many solutions does the equation have?

Sunny_sXe [5.5K]

Answer:

C. 2

Step-by-step explanation:

If the discriminant is >0 we have 2 real solutions

If the discriminant is =0 we have 1 real solutions

If the discriminant is <0 we have 2 complex solutions (no real solutions)

since 10>0 we have 2 real solutions

3 0

3 years ago

A kite with a string 80 feet long makes an angle of elevation of 40° with the ground, assuming the string is straight, how high

defon

The diagram of the kite is shown below

To find the perpendicular height of the kite from the ground, we use the trigonometry ratio for sin(x).

The reason for using the sine ratio is because we have the hypotenuse, 80 feet, and the angle, 40° and we are looking for the length of the side opposite the angle.

$sin(x)= \frac{opp}{hyp}$
$sin(40)= \frac{x}{80}$
$80sin(40)=x$
$x=51.42$ rounded to two decimal place

Perpendicular height of the kite from the ground is 51.42 feet