Evaluate Introduction,Examples with Step-by-Step Explanations

The problems about Evaluate

Topic	Problem	Solution
None	Evaluate the expression $5 x^{2} - 3 x + 7$ for \(x…	Substitute $x = - 2$ into the expression: $5 (- 2)^{2} - 3 (- 2) + 7$
None	Find the absolute change and the relative change …	The estimated number of refugees in a part of the world increased from 7.8 million in 2005 to 11.3 …
None	1.5 .94 Evaluate $(4 u - 3 v) (- 2 w)$ , when $u=6, v=…	Given the expression $(4 u - 3 v) (- 2 w)$ , we are asked to evaluate it for $u = 6$ , $v = 8$ , and $w = 3$ .
None	Use the properties of real numbers to simplify th…	Use the properties of real numbers to simplify the expression. \[\frac{6}{7}(-0.42)\left(\frac{7}{6…
None	Use synthetic division to find the function value…	Substitute $x = 1$ into the function $f (x) = x^{4} - 16$ to find $f (1)$
None	Evaluate the following expression when $z = 4$ and …	Given the expression $6 z^{4} + 3 n^{3} + 1$ , we are asked to evaluate it when $z = 4$ and $n = 3$ .
None	The formulia $v = \sqrt{23 r}$ models the maximum s…	The question is asking for the maximum safe speed a car can travel on a curved road with a radius o…
None	If $x = - 9$ and $y = - 8$ , evaluate the expression. \[…	Given that $x = - 9$ and $y = - 8$ , we are to evaluate the expression $\frac{7 - 4 x}{y + 8}$
None	7) $a_{n} = - 11 + 7 n$ Find $a_{34}$	The question is asking for the 34th term of the sequence defined by the formula $a_{n} = - 11 + 7 n$ . …
None	$- j$ for $j = - 6$	The question is asking for the value of $- j$ when $j = - 6$ .
None	$\frac{2}{5} (a - 7)$ if $a = 37$	We are given the expression $\frac{2}{5} (a - 7)$ and the value of $a$ as 37.
None	1. Which of the following are equivalent to -7 ? …	The question is asking for the equivalent of -7. To find the equivalent, we need to perform the ope…
None	Write the following phrase as a variable expressi…	Translate the phrase 'eight decreased by thirteen times a number' into a mathematical expression. T…
None	Write the following phrase as a variable expressi…	Write the following phrase as a variable expression. Use x to represent 'a number'.
None	ade K.10 Identify terms and coefficients T8K What…	The coefficient of a term in a mathematical expression is the numerical or constant part of the ter…
None	Write an algebraic expression for the given quant…	The question is asking for an algebraic expression that represents 'one-eighth of a number reduced …
None	2.1 Evaluate the following algebraic expression f…	Given the algebraic expression $\frac{1}{2} b h$ , where $b = 7$ and $h = 5$ .
None	$2 x^{2} \div (7 - 2 x) + 2$ if $x = 7$	The question is asking for the value of the expression $2 x^{2} \div (7 - 2 x) + 2$ when $x = 7$ .