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3 years ago

May someone help me on this

Mathematics

1 answer:

Umnica [9.8K]3 years ago

3 0

Answer:

what do u gotta do? pick which ones right

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Use the functions f(x) and g(x) to determine which function has the smallest zero and provide its coordinates.

Veseljchak [2.6K]

Answer:

Function with smallest zero is:

f(x); (2, 0).

Step-by-step explanation:

f(x):

2x2 − 14x + 20 = 0

x^2 - 7x + 10 = 0

(x - 5)(x - 2) = 0

So the zeroes are (2, 0) and (5, 0)

g(x):

From the table:

when g(x) = 0, x =19 so its zero is (19, 0).

3 0

2 years ago

Find x if xtan30.2=600tan24.1

hammer [34]

Answer:

x = 461.1452942

Step-by-step explanation:

xtan30.2 = 600tan24.1

We divide both sides by tan(30.2) to get;

x = $\frac{600tan(24.1)}{tan(30.2)}$

Dividing that out gives x = 461.1452942

4 0

3 years ago

A computer system password requires five characters, all lowercase letters (remember there are 26 letters), and all the letters

Goshia [24]

26 divided by 5 = 5.2

3 0

3 years ago

Please help due tomorrow!

vaieri [72.5K]

Answer:

DF=GI

Step-by-step explanation:

Follow the order

it is Given That

DEF=GHI

DF=GI

DE=GH

EF=HI

3 0

3 years ago

X^2-4x+c find the value of c

Sonbull [250]

Answer:

$c = 4$

Step-by-step explanation:

Given

$x^2 - 4x + c$

Required

Find c

The question is incomplete. However, I'll assume the expression is a perfect square.

To find c, we make use of the following formula

$c = (\frac{b}{2})^2$

Where

$ax^2 + bx + c$

By comparison with $x^2 - 4x + c$

$a =1$

$b = -4$

So, $c = (\frac{b}{2})^2$ becomes

$c = (\frac{-4}{2})^2$

$c = (-2)^2$

$c = 4$

The value of c that makes the expression, $x^2 - 4x + c$ a perfect square is 4 and the expression is: $x^2 - 4x + 4$

8 0

3 years ago