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3 years ago

Translate the algebraic expression below into a written expression.

Mathematics

1 answer:

Vinvika [58]3 years ago

3 0

The absolute value of the quantity of five times x added to nine.
This will be answer .

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A line passes through the points (8, 10) and (9, 10). What is its equation in slope-intercept form?

mash [69]

I’m pretty sure that in slope intercept form it will be y-10=(0/1)(x-8)

4 0

3 years ago

Two functions are shown in the table below.

SVETLANKA909090 [29]

Answer:

$(d)\ x = 4$

Step-by-step explanation:

Given

$f(x) = -x^2 + 4x + 12$

$g(x) = x + 8$

Required

Find x such that: $f(x) = g(x)$

This gives:

$-x^2 + 4x + 12 = x+8$

Collect like terms

$-x^2 + 4x -x + 12 -8=0$

$-x^2 + 3x +4 =0$

Expand

$-x^2 + 4x - x+4 =0$

Factorize

$x(x - 4) - 1(x-4) = 0$

Factor out x - 1

$(x- 1)(x - 4)=0$

Solve:

$x =1\ or\ x = 4$

8 0

3 years ago

Me pueden ayudar con estos problemas

Leokris [45]

lo puse en mi calculadora esperaba que esto ayudara

4 0

2 years ago

Read 2 more answers

I need help please

Kaylis [27]

Answer:

y=3

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

7. During the Middle Ages, people often used grains, scruples, and drahms to measure the weights of different medicines. If 120

Serjik [45]

Answer:

5 drahms.

Step-by-step explanation:

From the question given above, the following data were obtained:

120 grains = 6 scruples

6 scruples = 2 drahms

300 grains (in drahms) =..?

From the above data,

120 grains = 6 scruples

6 scruples = 2 drahms

Therefore,

120 grains = 2 drahms

Thus, we can obtain 300 grains in drahms as follow:

120 grains = 2 drahms

Therefore,

300 grains = 300 grains × 2 drahms /120 grains

300 grains = (300 × 2)/120 drahms

300 grains = 5 drahms

Therefore, 300 grains is equivalent to 5 drahms.

5 0

3 years ago