Kayla and jody are working at a station. they have been given four cards with four different functions on them.

function a function b function c function d
f(x)=2^x+1 f(x)=2(x‒1)^2 f(x)=2x+2 f(x)=2x^2‒1

kayla states that function d always exceeds the other functions. jody doesn't think kayla's statement is true. which values of x disproves her claim? explain your reasoning.

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )