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2 years ago

(2x + 1)(x + 2) Multiply the following polynomial

Mathematics

1 answer:

leva [86]2 years ago

3 0

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{2 {x}^{2} + 5x + 2}}}}}$

Step-by-step explanation:

$\sf{(2x + 1)(x + 2)}$

Use distributive property

$\longrightarrow{ \sf{2x(x + 2) + 1(x + 2)}}$

$\longrightarrow{ \sf{2 {x}^{2} + 4x + x + 2}}$

Collect like terms

$\longrightarrow{ \sf{2 {x}^{2} + 5x + 2}}$

Hope I helped!

Best regards! :D

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I have attached the graph!

$\red{ \rule{35pt}{2pt}} \orange{ \rule{35pt}{2pt}} \color{yellow}{ \rule{35pt} {2pt}} \green{ \rule{35pt} {2pt}} \blue{ \rule{35pt} {2pt}} \purple{ \rule{35pt} {2pt}}$

Here are some details about the equation and the graph!

Details of equation ⤵️

The equation is written in slope-intercept form.
The slope of the line is 0.5.
The y-intercept is 1.

Details of graph ⤵️

Root = (2,0)
Domain = x∈R
Range = y∈R
Vertical intercept = (0,1)

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