Let ƒ: R → R defined as f(x) = 1+x² Let E = {x € R: x y ≥ 5} D) {y E R:y> 5} OA OBOCOD

Given the function f:RR to RR is defined by f(x)=1+x^2,x in RR Also, E={x in RR:x =2} Let, E_1={x in RR:x>=2} and E_2={x in RR:x<-3}

Resuelto Let ƒ: R → R defined as f(x) = 1+x² Let E = {x € R: x

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Pregunta: Let ƒ: R → R defined as f(x) = 1+x² Let E = {x € R: x < -3} U {x € R: x ≥ 2}, then f(E) A) {y E R: y ≥ 5} B) {y E R: y ≥ 10} C) {y E R: 10 > y ≥ 5} D) {y E R:y> 5} OA OBOCOD
Let ƒ: R → R defined as f(x) = 1+x² Let E = {x € R: x < -3} U {x € R: x ≥ 2}, then f(E) A) {y E R: y ≥ 5} B) {y E R: y ≥ 10} C) {y E R: 10 > y ≥ 5} D) {y E R:y> 5} OA OBOCOD
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Solución
Paso 1
Given the function $f : R \to R$ is defined by $f (x) = 1 + x^{2}, x \in R$
Also, $E = {x \in R : x < - 3} \cup {x \in R : x \geq 2}$
Explanation:
Let, $E_{1} = {x \in R : x \geq 2}$ and $E_{2} = {x \in R : x < - 3}$
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Paso 2
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Paso 3
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Respuesta
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