To evaluate the expression means to substitute the variable(s) of a polynomial with given value(s). For example, If x=6,x=6, what is the value of 6x+1?6x+1? Substitute 66 for xx and follow the order of operation
题目【题目】Evaluate the expression for the given value of the variable.$$ 5 ( x + 6 ) + 6 f o r x = - 1 0 $$ A 76B-64C-14 D 14 相关知识点: 试题来源: 解析 【解析】 它让求代数式的值,将代入求解即可,选C 反馈 收藏 ...
It seems that in the expression of the variable i0, the terms of which power is wanted is negative, so its power is a complex number. For example, in (c2^aA_pos) c2 is negative (by the way 'aA_pos' is constant and it is 0.5, therefore it is a squareroot operation). As I un...
帮我做用英语出的数学题 Evaluate the expression for the given value of the variable. 5(x + 6) + 6 for x = -10 A 76 B -64 C -14 D 14 答案 它让求代数式的值,将代入求解即可,选C 相关推荐 1 帮我做用英语出的数学题 Evaluate the expression for the given value of the variable. ...
Fluid interaction failing to evaluate variable and expressionLogin
eval(expression)evaluates the MATLAB®code inexpression. Note Security Considerations:When callingevalwith untrusted user input, validate the input to avoid unexpected code execution. Examples of untrusted user input are data coming from a user you might not know or from a source you have no cont...
Evaluate the following variable expression when x=10. (Uplood a picture of your work and circle your answer!)$$ \frac { | \sqrt { 4 x + 9 } - x ^ { 2 } | } { 3 } $$ 相关知识点: 试题来源: 解析 $$ \frac{1 \sqrt{4x+a}-x^{2}}{3} $$ at$$ x=10 $$ $$ = \...
51. The elimination (linear combination) method 15 7 9 9 5 6 y x y x VERBAL EXPRESSIONS Translate each verbal expression into an algebraic expression or equation and solve. 52. The sum of six less than a number and five more than the same number is 9. Find the number. 53. ...
Evaluate each expression for the given values of the variables.(1)x+y; x=2.5; y=9.(2)16n; n=8.(3)3(x−1); x=−2.(4)a2+a; a=12. 答案 (1)11.5.(2)2.(3)−9.(4)34.(1)x+y=2.5+9=11.5.(2)16n=168=2.(3)3(x−1)=3(−2−1)=3×(−3)=−9.(4...
For each case, output the case number first. Then output the minimum value of the expression that can be obtained by assigning positive integers to each variable that abides by the given inequalities. You can assume the output will fit in 32 bit signed integer. If the inequalities are inconsi...