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Evaluate the function.
ƒ(x) = −3x² + 10x + 13
Find f(-1)

Sagot :

Given ~

[tex] \: [/tex]

[tex] \tt \: f(x) = - 3( {x})^{2} + 10x + 13[/tex]

[tex] \: [/tex]

put the value of x = -1 in given function ~

[tex] \: [/tex]

[tex] \tt \: f( - 1) = - 3( - 1)^{2} + 10( - 1) + 13[/tex]

[tex] \: [/tex]

[tex] \tt \: f( - 1) = - 3 - 10 + 13 [/tex]

[tex] \: [/tex]

[tex] \tt \: \tt \: f( - 1) = - 13 + 13[/tex]

[tex] \: [/tex]

[tex] \underline{ \boxed{ \red{ \tt \: f( - 1) = 0}}}{ \green ✓ }[/tex]

[tex] \: [/tex]

hope helps ~