You plug 11 in where x is.
r(11) = (11 + 1)(11 - 3)
= (12)(8)
= 96
un punto en un gráfico de líneas es un valor específico que normalmente es un valor de entrada y salida (x)
An equation uses the "=" sign, while an inequality uses a "<", ">", "≤", or "≥".
An example of an equation is 2x = 4, and an example of an inequality is 2x > 4.
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Hope this helps!
Answer:
4
Step-by-step explanation:
add the numbers.
3+7+4+2= 16
then divide the answer by how much there is.
16 // 4= 4
//= divide
hope this helps
