3 years ago

F(x) = 3x + 2 what if f(5)

Mathematics

1 answer:

Marina86 [1]3 years ago

4 0

Ans is 17 . Solved it Down below. Hope it help

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How do you solve u=xk-y for x

Lynna [10]

u-y = xk

(u-y)÷k = x

This is the answer.

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4 years ago

Read 2 more answers

A school has 833 students. Of those students, 463 play a sport (A), 52 are in the band (B), and 21 do both(AB). (C) represents n

pishuonlain [190]

Answer:

Im sorry but it is kind of confusing

Step-by-step explanation:

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3 years ago

What is the solution to the inequality? -2/3(2x - 1/2) ≤ 1/5x - 1 Express your answer in interval notation.

almond37 [142]

ANSWER

$-\frac{2}{3}(2x-\frac{1}{2})\le \frac{1}{5}x-1$

Multiply through by LCM of 15

$(15) \times -\frac{2}{3}(2x-\frac{1}{2})\le 15(\frac{1}{5}x-1)$

$-10(2x-\frac{1}{2})\le 3x-15$

Expand brackets to obtain,

$-20x+5\le 3x-15$

Group like terms

$15+5\le 20x+3x$

$20\le 23x$

$\frac{20}{23}\le x$

$x\ge \frac{20}{23}$

In interval form it is written as

$[\frac{20}{23}, \infty)$

8 0

3 years ago

Determine the value of x, using the following transversal. The value of x is

GuDViN [60]

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

Let's find the value of x :

According to given picture, the angles (x + 75)° and (x + 125)° forms Co interior angle pair.

so,

$x + 75 + x + 125 = 180$

$2x + 200 = 180$

$2x = 180 - 200$

$2x = - 20$

$x = - 20 \div 2$

$x = - 10$

hence, value of x = -10°

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3 years ago

G (x) = -2 (x + 10) (x - 2) what’s the axis of symmetry of the graph

Orlov [11]

Answer:x=-4

Step-by-step explanation:

6 0

4 years ago