3 years ago

Using factoring determine the zeros of f(x) = 4x + 11x – 3. The explain what the zeros

Mathematics

1 answer:

kirza4 [7]3 years ago

3 0

Answer:

Step-by-step explanation:

4x + 11x - 3 = 0

15x = 3

x = 5

5 is a zero of f(x).

On the graph of f(x), zeros represent the intercepts of the function with the y-axis.

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A=1/2(a+b)h work out the value of A when a=7, b=6 and h=10

Scorpion4ik [409]

Answer:

A = 65

Step-by-step explanation:

A = 1/2(7+6)·10

A = 5(7+6)

A = 5(13)

A = 65

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3 years ago

noreen made 8 2/3 cups of snack mix for a party. her guest ate 3/4 of the mix. how much snack mix did her guest eat?

miskamm [114]

Noreen made 8 and 2/3 cups which after solving becomes 8.666
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3 years ago

Read 2 more answers

Find the solutions of the given equation. <br><br> 25x^2+64=289

AleksAgata [21]

Answer:

Step-by-step explanation:

Start by subtracting 64 from both sides:

$25x^2=225$

Factor this by taking roots. Divide both sides by 25 first:

$x^2=9$

We "undo" a square by taking the square roots of both sides. Taking the square root leaves the possibilities of both the positive and negative roots of 9. Therefore, the solutions to this are

$x=\sqrt{3},-\sqrt{3}$